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	<title>Long Range Shooter &#187; Sean Pomerinke</title>
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	<link>http://longrangeshooter.com</link>
	<description>A Long Range and Distance Shooting Website</description>
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		<title>Target Cam</title>
		<link>http://longrangeshooter.com/2011/07/target-cam/</link>
		<comments>http://longrangeshooter.com/2011/07/target-cam/#comments</comments>
		<pubDate>Mon, 25 Jul 2011 00:49:58 +0000</pubDate>
		<dc:creator>Sean Pomerinke</dc:creator>
				<category><![CDATA[Uncategorized]]></category>

		<guid isPermaLink="false">http://longrangeshooter.com/?p=946</guid>
		<description><![CDATA[So, have you ever wondered why long range shooters like to shoot at steel so much? Yes there is something enticing about seeing your target react to your bullet, but there is a greater underlining reason. With steel, you have a way of telling that you have in fact hit the target.  Now I know [...]]]></description>
			<content:encoded><![CDATA[<p>So, have you ever wondered why long range shooters like to shoot at steel so much?  Yes there is something enticing about seeing your target react to your bullet, but there is a greater underlining reason.  With steel, you have a way of telling that you have in fact hit the target.   Now I know that there are a lot of companies out there that claim that their spotting/rifle scope can see a bullet hole at 1,000 yards.  I have looked through a lot of scopes over the years, including Schmidt &amp; Bender, Night Force and March Scopes.   But I have yet to look through one that I have not had a hard time discerning exactly where the bullet hit or telling someone that they could easily do that unless they were shooting a 50 cal.   Now what if I told you that there is a way you can see a bullet hole from a .243 at 1,000 yards.   Not only during the day, but also see the bullet hole at NIGHT.  Well, there is a way now!  Mark Kuss, the developer of the <a href="http://www.target-cam.com/"> Target Cam</a>, has the solution.  He has come up with a wireless camera and hand held monitor that can has a range of up to 1,000 yards.  When Mark first contacted me the timing couldn&#8217;t have been better for me, I was just getting my new rifle back from my gunsmith.  I had turned my Remington 300 Ultra Mag into a .338 and was going to need to develop my bullet drop all over again.  Now, even though the timing was good for me,  it was not good for mother nature yet as we had a slow start into spring.  I guess that&#8217;s how the cookie crumbles sometimes.  As I got chances to go out and shoot,  I found it to be really handy not only at long distances but even during the load development stage.  It doesn&#8217;t take long for it to be difficult to distinguish between your last shot and shots you made earlier.  With the <a href="http://www.target-cam.com/">Target Cam</a> and the dry erase pen you get,  I could mark each shot on the screen and keep track of the earlier shots.  It made it easier to track to your POA (Point of Aim) .  I know some of you guys came here to hear about the distance stuff, so I started my first bullet drop testing at 500 yards.  The<a href="http://longrangeshooter.com/wp-content/uploads/2011/07/DSC_0184.jpg"><img class="alignright size-medium wp-image-947" title="DSC_0184" src="http://longrangeshooter.com/wp-content/uploads/2011/07/DSC_0184-600x401.jpg" alt="" width="300" height="201" /></a> setup is pretty simple,  start by setting up your target and getting the camera set at the appropriate distance to the target and a bit off to one side.  For obvious reasons, you don&#8217;t want your camera in front of your target and if you have to ask why, then you probably shouldn&#8217;t have a rifle anyway.  Now after you get the camera setup,  it&#8217;s time to setup the antenna.  When I first attempted to get a signal, I had a hard time getting it to work much past 500 yards.  I called Mark and he reminded  me that it is a directional antenna and that it works best if you have two guys with radios or a <a href="http://longrangeshooter.com/wp-content/uploads/2011/07/DSC_01831.jpg"><img class="alignleft size-medium wp-image-959" title="DSC_0183" src="http://longrangeshooter.com/wp-content/uploads/2011/07/DSC_01831-600x401.jpg" alt="" width="300" height="201" /></a>cell phone ( one at the target and one at the FFP  &#8220;field firing position&#8221; ) and adjust it to get the line of sight correct.  Like anything else that sends a signal,  it only works as good as the terrain/weather will allow.  So keep that in mind when you are trying to setup your target in areas that have lots of brush or shrubs.  So now that everything is setup,  it&#8217;s time for my favorite part.  Now for you guys out there that are as serious as a shooter as I am, I like to keep notes of just about everything.  With a laptop you can connect your Target Cam monitor  to <a href="http://longrangeshooter.com/wp-content/uploads/2011/07/DSCN0531.jpg"><img class="alignright size-medium wp-image-965" title="DSCN0531" src="http://longrangeshooter.com/wp-content/uploads/2011/07/DSCN0531-600x450.jpg" alt="" width="300" height="201" /></a>your laptop and record your video, then take it home with you for review.   So with a little help from my ballistic software to get me in the ball park, it was time to put the rubber-to-the-road and see how well the new gun and the new Target Cam were going to perform.  Now in the video you&#8217;ll see my very first shot nail the bullseye which i&#8217;ll admit, there may have been some luck in that!  Even if you had a scope that could see the bullet hole, there is no way you would&#8217;ve been able to see the bullet hole in the black and you would have</p>
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<p>thought that you missed the target completely without getting closer to verify.  All in all, I have to say I am pretty happy with how the gun and the Target Cam are doing.  Even knowing exactly where the bullets holes went, I tried to spot them through my 24 power scope and it wasn&#8217;t going to happen.  I even tried to see the bullet holes through my shooting partner Calib&#8217;s 32 power scope, no dice.  So now that we&#8217;d broken the ice on the Target Cam, we wanted to see if it could get all the way out to 1,000 yards.  We put up a fresh target and headed out.<br />
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Once we got out there, the signal did come in but was a bit in and out. Which is not surprising, as we did not make any adjustments to the antenna and it was very hot that day. The mirage was horrid.  I am not sure if the mirage could interrupt the signal or not, but it wouldn&#8217;t surprise if it had.  <a href="http://longrangeshooter.com/wp-content/uploads/2011/07/DSCN0687.jpg"><img class="alignright size-medium wp-image-974" title="DSCN0687" src="http://longrangeshooter.com/wp-content/uploads/2011/07/DSCN0687-600x450.jpg" alt="" width="300" height="201" /></a>Now that we had done some daytime shooting it was time to see how it worked at night and it just so happens that my shooting partner has a .243 with a night vision scope on it.  I have never shot at night before and it was a bit of a learning curve for me, but I did enjoy being able to shoot at 11:30 pm.  The only problem we encountered was the the black circles we put on the target which disappeared through the night vision scope, so we had to do some guessing on where to hold.<br />
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So here is the true statement on the Target Cam; not only could we easily see the bullet holes from a .243, but it also allowed us to see them at night.   So you hear all this and it sounds great but wait, there&#8217;s more.  That monitor can handle up to 4 different cameras at once, in split screen or one at a time where you can switch through each camera.  I took this out with my last class at the time of writing this. It was really nice being able to give instant and accurate corrections for students and if I had more cameras, that would just make things all that much better.  Mark has 2 different models currently available for you to buy. The TC-100 which has a range up to 300 yards and the LR-1000 that has a range up to 1,000 yards.  Now even though the LR-1000 is given a max range of 1,000 yards, we were able to squeeze a bit more out of it getting it out to 1,300 yards using taller pole on the antenna.  You can find Mark and the Target Cam system at <a href="http://target-cam.com/">http://target-cam.com/</a> and for anyone that is serious about shooting long range, they would be very pleased with the target cam system as I am.</p>
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		<title>tokbox test</title>
		<link>http://longrangeshooter.com/2011/04/tokbox-test/</link>
		<comments>http://longrangeshooter.com/2011/04/tokbox-test/#comments</comments>
		<pubDate>Fri, 08 Apr 2011 02:12:32 +0000</pubDate>
		<dc:creator>Sean Pomerinke</dc:creator>
				<category><![CDATA[Asides]]></category>

		<guid isPermaLink="false">http://longrangeshooter.com/?p=927</guid>
		<description><![CDATA[]]></description>
			<content:encoded><![CDATA[<p><iframe id="basicEmbed" src="https://api.opentok.com/hl/embed/1emb884ec3ed372619082298f1f7c5e43f3477e5" width="700" height="500" style="border:none"></iframe></p>
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		<title>Long Range 201 Class May dates</title>
		<link>http://longrangeshooter.com/2011/01/long-range-class-for-beginners/</link>
		<comments>http://longrangeshooter.com/2011/01/long-range-class-for-beginners/#comments</comments>
		<pubDate>Tue, 01 Feb 2011 01:11:16 +0000</pubDate>
		<dc:creator>Sean Pomerinke</dc:creator>
				<category><![CDATA[Miscellaneous]]></category>
		<category><![CDATA[News]]></category>

		<guid isPermaLink="false">http://longrangeshooter.com/?p=894</guid>
		<description><![CDATA[Here are the dates for the next class.  May 14 at 12:00 if there is anyone that lives close enough that would like to come.  This is the next class the the Long Range Shooting class series. There will be a short class then the class room will break into two and half of the [...]]]></description>
			<content:encoded><![CDATA[<p><a href="http://longrangeshooter.com/wp-content/uploads/2011/01/Class-room-revised.jpg"><img class="alignleft size-medium wp-image-886" title="Class room revised" src="http://longrangeshooter.com/wp-content/uploads/2011/01/Class-room-revised-250x500.jpg" alt="" width="250" height="500" /></a>Here are the dates for the next class.  May 14 at 12:00 if there is anyone that lives close enough that would like to come.  This is the next class the the Long Range Shooting class series. There will be a short class then the class room will break into two and half of the class will go shooting on Sat. and the second half will go shooting on Sun. Plan on bringing your rifle and at least 30 rounds. This class will get you to 500 yards and you must have taken the 101 first or get a hold of me to show me you have the knowledge to skip the 101 class. sean@longrangeshooter.com</p>
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		<slash:comments>9</slash:comments>
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		<title>HorusVision</title>
		<link>http://longrangeshooter.com/2011/01/horusvision/</link>
		<comments>http://longrangeshooter.com/2011/01/horusvision/#comments</comments>
		<pubDate>Sun, 16 Jan 2011 01:57:49 +0000</pubDate>
		<dc:creator>Sean Pomerinke</dc:creator>
				<category><![CDATA[Uncategorized]]></category>

		<guid isPermaLink="false">http://longrangeshooter.com/?p=727</guid>
		<description><![CDATA[Everyone that has used ballistic software in the past knows the steps that need to be taken in making that first round hit.  You get your range finder out your Kestrel your PDA probably your note book so you can make that shot right the first time.  Then one day someone puts it all together [...]]]></description>
			<content:encoded><![CDATA[<p><a href="http://longrangeshooter.com/wp-content/uploads/2011/01/longrangeshooter.com_1.jpg"><img class="alignleft size-medium wp-image-729" title="longrangeshooter.com" src="http://longrangeshooter.com/wp-content/uploads/2011/01/longrangeshooter.com_1-213x500.jpg" alt="" width="213" height="500" /></a></p>
<p>Everyone that has used ballistic software in the past knows the steps that need to be taken in making that first round hit.  You get your range finder out your Kestrel your PDA probably your note book so you can make that shot right the first time.  Then one day someone puts it all together and now we have the the Kestrel 4500NV and ATrag Ballistics software together in one unit.  Now with this unit your ballistic software gets your atmospheric conditions automatically with out the need to input the data manually.  Humidity, Temperature,  Station or Barometric pressure and Wind being updated in real time so that its ready before you are.  Here is the press release on the new product that you will be seeing soon&#8230;&#8230;&#8230;&#8230;&#8230;</p>
<div id="_mcePaste">
<p style="text-align: center;"><strong>HORUS BALLISTICS SOFTWARE AND KESTREL WEATHER TRACKER ARE NOWTOGETHER IN ONE UNIT</strong></p>
<p><strong> </strong><br />
Horus Vision has teamed with Kestrel Weather Meters to introduce the Horus Kestrel, acompact ballistics instrument for long-range shooting.<br />
SAN BRUNO, CA…Horus Vision, the leader of long-range shooting innovation, hasteamed up with Kestrel Weather Meters to introduce the breakthrough Horus Kestrel-the first device to incorporate weather (atmospherics) data directly into ballisticssolutions in real-time.<br />
The relationship between Horus and Kestrel kindled as a response for the military’smission to obtain consolidated gear to minimize redundancy and bulk. All the powerof ATrag Ballistics is now integrated in the four-ounce pocket sized Kestrel WeatherTracker, eliminating the need for a separate piece of gear (which comes with a numberof accessories you would have to lug around, as well).<br />
This integrated Kestrel 4500NV unit features five customizable targets, an extensivegun list, and Horus’ proprietary truing technology. This pairing is only offered in the4500 model as it is the only one that is capable of collecting wind direction &#8211; which iscrucial for long-range shooting. The Night Vision (NV) series is the preferred modelfor the military because of its dim red back light that does not obscure or bleach outyour natural vision in low light situations. The Horus Kestrel comes in two colors- OliveDrab and Desert Tan, and is IP67 and MIL-STD-810G Rugged. All compacted into ahand sized unit that takes two AAA batteries- no chargers, plugs, or over-sized energy sources.<br />
Horus and Kestrel are prime candidates for this type of integration, because both arewell-known and highly respected in the military and government communities. Bothproducts have seen extensive action overseas and are relied upon in the daily lives ofthe sniper community.  The Horus Kestrel will be available early in 2011, following SHOT Show, and will be available to purchase on both Horus Vision and Kestrel websites. Preliminary suggested price is around $739, the Horus Kestrel is less than a PDA with ATrag and Kestrel Combo.</p>
<p><strong>About Horus Vision</strong></p>
<p>Horus Vision provides cutting-edge technology to improve rifle accuracy at extended ranges, increasing the likelihood of a first-round hit. Horus products reduce the need for manual scope manipulation and mental calculation and incorporate sophisticated ballistics calculations. Our patented reticle replaces traditional mil-dot reticles. Horus technology and designs deliver simplified, systemized shooting that make expert skill possible and improve accuracy at any distance. Our hardware is combat-proven, meets military standards and can withstand the most rugged conditions. Horus Vision&#8217;s ballistics calculations were developed and refined by the former Chief of ARDEC&#8217;s small-arms division, William C. Davis. Horus Vision was founded in 2000 and is headquartered in San Bruno, California.</p>
<p><strong>For more information about Horus Vision:</strong></p>
<p>Contact Liz Hyman at (650) 588-8862 x1002</p>
<p>Liz@horusvision.com</p>
<p>www.horusvision.com</p>
<p>www.kestrelweather.com</p>
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		<title>Update Regarding Bergers .338 Hybrids</title>
		<link>http://longrangeshooter.com/2010/08/update-regarding-bergers-338-hybrids/</link>
		<comments>http://longrangeshooter.com/2010/08/update-regarding-bergers-338-hybrids/#comments</comments>
		<pubDate>Fri, 13 Aug 2010 18:13:27 +0000</pubDate>
		<dc:creator>Sean Pomerinke</dc:creator>
				<category><![CDATA[Miscellaneous]]></category>
		<category><![CDATA[News]]></category>

		<guid isPermaLink="false">http://longrangeshooter.com/?p=717</guid>
		<description><![CDATA[As expected, the release of the new 300 grain .338 Hybrid bullets has made quite a splash. The purpose of this bulletin is to share some facts that have been learned about this bullet since its release. There are two major facts that I’ll elaborate on. 1) The BC of the bullet is being revised, [...]]]></description>
			<content:encoded><![CDATA[<p>As expected, the release of the new 300 grain .338 Hybrid bullets has made quite a splash. The purpose of this bulletin is to share some facts that have been learned about this bullet since its release. There are two major facts that I’ll elaborate on.<br />
1) The BC of the bullet is being revised, and<br />
2) The bullet has limitations regarding its structural integrity.</p>
<p><strong>Revised BC Assessment</strong><br />
For unknown reasons, the original BC test produced results that were not repeatable for this bullet. Upon releasing these bullets to the public, we started to hear that trajectories predicted with the advertised BC’s were not matching the observed drop. We took this feedback seriously, and performed several more careful BC tests. The results of each of these tests have produced a repeatable BC, but it’s lower than the original value by about 7%.</p>
<p><strong>The revised BC’s for the 300 grain .338 Hybrid are:<br />
G7 BC = 0.419<br />
G1 BC = 0.818</strong></p>
<p>The above BC’s have been measured in multiple tests in multiple barrels, and produce calculated trajectories that match the observations of some credible shooters.</p>
<p>We’re grateful for the feedback of the shooters who brought this matter to our attention and allowed us to correct the inaccurate information. Greater care will be taken with future tests in an effort to prevent this from happening again.<br />
<strong><br />
Limitations to the Bullet’s Structural Integrity</strong><br />
Another thing that happened when we released these bullets to the public is that they were fired in cartridges that are more energetic than the .338 Edge which I used for the initial evaluations. Upon exposure to the extreme pressures and accelerations produced by some of the larger cartridges, some negative results were observed; poor groups, and lower observed BC (even lower than the revised values above). Our current working theory is that the poor precision and reduced BC are a result of nose slump. Nose slump is when the bullet is accelerated so fast that the base of the nose can’t support its own weight, and bulges out to fill the barrel. This produces a bullet with a longer bearing surface and a shorter nose which explains the compromised BC. Since this deformation doesn’t occur exactly the same every time, poor precision also results.</p>
<p>The exact threshold of pressure/acceleration that will cause nose slump with this bullet is not known. There are a number of small to medium capacity cartridges that shoot these bullets very well, with extremely good precision and a repeatable BC. So far there have been no reported cases of nose slump with cartridges in the following class: .338 Winchester Mag, .338 Norma Mag, .338 RUM, and .338 Edge, etc.</p>
<p>The .338 Lapua Mag seems to be a borderline case which may or may not produce nose slump. Factors that affect pressure/acceleration will affect the likeliness of nose slump occurring. For example, ball powders are typically faster burning than stick powders, so they produce higher peak pressures, and are more likely to produce nose slump. Tighter bores can also cause elevated pressures and tip the scales toward nose slump.</p>
<p>Cartridges like the .338 Lapua Mag Improved and larger are virtually assured of producing nose slump when loaded to their potential pressures.</p>
<p>If you’re working up a load with these bullets and having difficulty finding a precise load, it’s likely that you’re exceeding the pressure threshold where nose slump happens. In small to medium cartridges, the hybrid ogive design makes it quite easy to find an accurate load. The bullet is quite insensitive to seating depth. If you’re working with a large capacity case and having poor results, you should consider reducing the powder charge until good groups are achieved.</p>
<p>When designing a bullet for use in hunting applications, the toughness of the bullet is always a trade-off. Terminally, you want a bullet that is capable of reliable expansion/fragmentation at low impact velocities. However, the bullet can’t be so thin-skinned that it doesn’t survive being launched at very high speeds. This being our first time working with a bullet this large, a construction was selected which we felt would strike the best balance between toughness and terminal performance. Simply put, we erred too much on the side of terminal performance. The result is a bullet that’s perfectly suited for small to medium capacity cases, but simply isn’t tough enough to survive being fired from the more energetic magnums.</p>
<p>The good news is that the situation has been identified and several solutions are already being worked on. We know the design needs to be ‘toughened up’ for successful use in larger cartridges, and we’re considering the best way to do this.<br />
<strong><br />
In Summary</strong><br />
The Berger .338 caliber 300 grain Hybrid bullet is still the highest BC bullet in its class. The performance gap just isn’t as big as originally thought.</p>
<p>In its current form, the bullet is perfectly suitable for many popular small to medium capacity cartridges. From my .338 Edge test rifle, I’ve shot multiple 10 shot groups at 1000 yards under 10” and the bullets performed with a very repeatable BC. For the time being, those with larger capacity cartridges will have to wait for the bullet to be toughened up in order to achieve good performance. We don’t have an anticipated timeline for this revision, but it is a top priority.</p>
<p>On a personal note, I want to express my gratitude for the shooters who’ve provided the critical feedback which helped us to understand the situation enough to take action. Having an open dialogue and exchange of information is the best way to ensure we’re doing everything we can to make the best bullets possible.</p>
<p><a href="http://02b0516.netsolhost.com/blog1/?p=133">http://02b0516.netsolhost.com/blog1/?p=133</a></p>
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		<title>How to use Minute of Angle &#8220;MOA&#8221; for Long Range Shooting</title>
		<link>http://longrangeshooter.com/2010/07/how-to-use-minute-of-angle-moa-for-long-range-shooting/</link>
		<comments>http://longrangeshooter.com/2010/07/how-to-use-minute-of-angle-moa-for-long-range-shooting/#comments</comments>
		<pubDate>Wed, 21 Jul 2010 19:19:12 +0000</pubDate>
		<dc:creator>Sean Pomerinke</dc:creator>
				<category><![CDATA[Video]]></category>

		<guid isPermaLink="false">http://longrangeshooter.com/?p=713</guid>
		<description><![CDATA[]]></description>
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		<title>Berger Bullets NEW 338 300gr Hybrid</title>
		<link>http://longrangeshooter.com/2010/05/berger-bullets-new-338-300gr-vld/</link>
		<comments>http://longrangeshooter.com/2010/05/berger-bullets-new-338-300gr-vld/#comments</comments>
		<pubDate>Wed, 12 May 2010 03:20:39 +0000</pubDate>
		<dc:creator>Sean Pomerinke</dc:creator>
				<category><![CDATA[Uncategorized]]></category>

		<guid isPermaLink="false">http://longrangeshooter.com/?p=695</guid>
		<description><![CDATA[I have been waiting a long time for Berger to release this bullet and it is now possible to purchase. I am not spending a lot of time on this post but I wanted to get it out there for everyone to see.]]></description>
			<content:encoded><![CDATA[<p>I have been waiting a long time for Berger to release this bullet and it is now possible to purchase.  I am not spending a lot of time on this post but I wanted to<br />
get it out there for everyone to see.</p>
<p><a href="http://longrangeshooter.com/wp-content/uploads/2010/05/338-hybrid-1.gif"><img src="http://longrangeshooter.com/wp-content/uploads/2010/05/338-hybrid-1.gif" alt="" title="338-hybrid-1" width="360" height="310" class="aligncenter size-full wp-image-698" /></a></p>
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		<slash:comments>2</slash:comments>
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		<title>Interview with Carlos Hathcock &#8220;White Feather&#8221;</title>
		<link>http://longrangeshooter.com/2010/04/interview-with-carlos-hathcock-white-feather/</link>
		<comments>http://longrangeshooter.com/2010/04/interview-with-carlos-hathcock-white-feather/#comments</comments>
		<pubDate>Tue, 27 Apr 2010 02:28:27 +0000</pubDate>
		<dc:creator>Sean Pomerinke</dc:creator>
				<category><![CDATA[Uncategorized]]></category>

		<guid isPermaLink="false">http://longrangeshooter.com/?p=685</guid>
		<description><![CDATA[This is a video that I came across of a Interview of Carlos Hathcock. He was a sniper in the Vietnam War and later help setup the sniper schools that we use today. He has won numerous competitions including the Wimbledon cup and held the longest recorded kill in 1967 of 2,286 meters (2,500 yards, [...]]]></description>
			<content:encoded><![CDATA[<p>This is a video that I came across of a Interview of Carlos Hathcock.<br />
He was a sniper in the Vietnam War and later help setup the sniper schools that we use today.  He has won numerous competitions including the Wimbledon cup and held the longest recorded kill in 1967 of 2,286 meters (2,500 yards, or 1.42 miles) until it was beat by Arron Perry and then Rob Furlong&#8217;s record of 2,430 meters (2,657 yd / 1.509 miles)  </p>
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		<slash:comments>0</slash:comments>
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		<item>
		<title>How to use your scope</title>
		<link>http://longrangeshooter.com/2010/04/how-to-use-your-scope/</link>
		<comments>http://longrangeshooter.com/2010/04/how-to-use-your-scope/#comments</comments>
		<pubDate>Wed, 21 Apr 2010 01:14:27 +0000</pubDate>
		<dc:creator>Sean Pomerinke</dc:creator>
				<category><![CDATA[Video]]></category>

		<guid isPermaLink="false">http://longrangeshooter.com/?p=679</guid>
		<description><![CDATA[]]></description>
			<content:encoded><![CDATA[<p><object width="425" height="344"><param name="movie" value="http://www.youtube.com/v/yWokcWXmcSk&#038;hl=en_US&#038;fs=1&#038;"></param><param name="allowFullScreen" value="true"></param><param name="allowscriptaccess" value="always"></param><embed src="http://www.youtube.com/v/yWokcWXmcSk&#038;hl=en_US&#038;fs=1&#038;" type="application/x-shockwave-flash" allowscriptaccess="always" allowfullscreen="true" width="425" height="344"></embed></object></p>
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		<title>Savage Arms cutting edge sniper weapon system.</title>
		<link>http://longrangeshooter.com/2010/03/savage-arms-cutting-edge-sniper-weapon-system/</link>
		<comments>http://longrangeshooter.com/2010/03/savage-arms-cutting-edge-sniper-weapon-system/#comments</comments>
		<pubDate>Fri, 26 Mar 2010 02:15:23 +0000</pubDate>
		<dc:creator>Sean Pomerinke</dc:creator>
				<category><![CDATA[Product Review]]></category>
		<category><![CDATA[Uncategorized]]></category>

		<guid isPermaLink="false">http://longrangeshooter.com/?p=633</guid>
		<description><![CDATA[When the Philippine needed a sniper rifle to confront their local Al-Qaeda affiliates, they bypassed the expensive European arms and selected a bolt gun familiar to any American deer hunter. The modern Savage bolt-action series, always among the most reasonably priced of this type, has most recently become highly regarded among long-range high power competitors [...]]]></description>
			<content:encoded><![CDATA[<p>When the Philippine needed a sniper rifle to confront their local Al-Qaeda affiliates, they bypassed the expensive European arms and selected a bolt gun familiar to any American deer hunter. The modern Savage bolt-action series, always among the most reasonably priced of this type, has most recently become highly regarded among long-range high power competitors for its superb accuracy. </p>
<p>                                              Savage Model 110<br />
<a href="http://longrangeshooter.com/wp-content/uploads/2010/03/savage-110-ba.jpg"><img src="http://longrangeshooter.com/wp-content/uploads/2010/03/savage-110-ba.jpg" alt="" title="savage-110-ba" width="425" height="112" class="aligncenter size-full wp-image-670" /></a></p>
<p>Patent-type drawings, dated 1892, demonstrate that Arthur W. Savage designed the first rotary-magazine, lever-action repeating rifle. Hammerless and with a solid breech, the rifle&#8217;s rotary magazine was similar to the Mannlicher design of 1887. It was actuated by a bar-lever also serving as a trigger guard.  It was Savage&#8217;s intent that his design would serve as a military firearm. He was unsuccessful in doing so, but was granted a patent on 7 February 1893. The rifle was introduced as the Model 1895. After some changes were made, the Savage Arms Company introduced the Model 1899, which was to become the company&#8217;s mainstay for many decades.  In 1958 the Savage Arms Corporation introduced the Model 110 bolt-action rifle. While not entirely novel and basically a Mauser type, the Model 110 has several internal features never used before in a turnbolt design. The Savage Model 110 action was designed by Nicholas Brewer. Brewer&#8217;s action is reliable, economical, easy to operate and easy to disassemble</p>
<p>It forms the basis for the Savage caliber .308 Win. Model 10FCP 308 WIN HS PREC sniper rifle sent to SHOTGUN NEWS for test and evaluation. In addition to their extensive line of sporting rifles, the Savage Arms, Inc. markets an extensive line of sniper rifles for law enforcement applications with stocks from H-S Precision, Choate or McMillan. They are economical, incredibly accurate and both rugged and reliable.  These rifles have already been fielded successfully in operations with the Special Action Force, which is the main counter-terrorism unit of the PNP. </p>
<p>The PNP-SAF model has a barrel with a precisely machined taper and thread to accommodate an Ops-Inc. sound suppressor.  The PNP-SAF rifle is equipped with a four-round, single-position-feed, staggered-column, detachable box magazine. This is a seldom encountered, but decidedly valuable feature on a tactical turnbolt, as it provides the operator with an instantly available potential for a greater supply of ammunition and also a selection during an operation of alternative specialty ammunition types. </p>
<p>Overall length of the Model 10FCP 308 WIN HS PREC sniper rifle sent to SGN is 45.5 inches (1155.7mm). The 22-inch (558.8mm) Savage heavy barrel has six grooves with a 1:10 right-hand twist. It is fully free floating. The weight, empty, is 9 pounds (4.08 kg). The exterior finish is a matte, shot-blast, black oxide. </p>
<p>The Savage PNP-SAF rifle sells for $1,330 without the bipod. Anyone wanting a rifle exactly like this with the barrel threaded for the Elite Iron sound suppressor and equipped with a thread protector can go through the Savage special-order department, as it is not a catalogued item.  The H-S Precision Pro-Series stock is composed of woven Kevlar and fiberglass cloth, uni-directional carbon fiber, with an epoxy-based gel coat and laminating resin. It features reaction injection molded (machine mixed) polyurethane foam that has been fiberglass reinforced.  The stock has a high comb that was designed to interface with optical sights equipped with the large objective lenses popular with law enforcement and military snipers without the need for a padded or extended cheekpiece, although for the PNP-SAF contract it was fitted with an excellent Karsten adjustable cheekpiece.  An important characteristic of this stock is a proprietary CNC-machined aluminum bedding block chassis system, designed by H-S Precision, which results in an extremely stable and rugged bedding system. The stock is equipped with a rugged rubber recoil pad. </p>
<p>The model 110 receivers start as a large diameter bar of aircraft-quality steel alloy or stainless steel. Bars are cut and gun-drilled, as are the barrels, and then are turned to final diameter and concentricity. Next, five broaches are pulled to change the hole from round to a shape that matches the bolt head. After a few operations on heavy milling machines, the receivers pass through a line of CNC vertical machining centers to machine finish all the critical dimensions. The receivers are induction hardened in a computer-controlled machine that utilizes a robot to load the parts for hardening. </p>
<p>Induction hardening generates heat by holding the part inside a coil that generates a magnetic field with high frequency alternating current, which causes the field to reverse with every cycle. The molecules of steel are pushed and pulled in the field so fast that they rub against each other and the resulting friction generates heat. The entire hardening process takes less than a minute and the parts are dropped into an oil quench. The receivers are pulled from the quench by conveyor. After washing they are tempered in electric ovens to produce the final hardness. </p>
<p>Barrels start as lengths of solid bar 18 to 20 feet long of gun-barrel-quality special alloy steels (carbon and stainless alloys) fully heat-treated to finished specifications. All machining is performed on the barrels in its final heat-treated condition. This is important as heat-treating after machining could change critical dimensions and surface finish, resulting in a barrel that will never be capable of good accuracy.<br />
<a href="http://longrangeshooter.com/wp-content/uploads/2010/03/rifling_6rPoly.jpg"><img src="http://longrangeshooter.com/wp-content/uploads/2010/03/rifling_6rPoly-150x150.jpg" alt="" title="rifling_6rPoly" width="150" height="150" class="alignright size-thumbnail wp-image-667" /></a><br />
Some other makers use the hammer forge method that starts with a large diameter short bar of steel in its softest condition and a through hole larger than the chamber, which is then hammered over a mandrel tightly pushing the steel along the length of the barrel nearly doubling the length of the original blank.  The tricky part is relieving the stress and heat-treating without changing the inside shape, size and finish. Some target barrels made by this process leave the hammer marks on the exterior, as the maker wants to prevent changes to the bore that result from stress relieving by turning the outside diameter. </p>
<p>At Savage the bars are cut to lengths based on the finished barrel length desired on a lathe-type bar cutting machine, which provides an end with the smooth finish and perpendicularity required for gun-drilling. After gun-drilling, the blanks are reamed to final size and finish in multiple passes. The final size and finish must be held very close so that the button rifling process can create the rifled bore and grooves to the final dimensions. The rifling button is pulled through the bore and is rotated to match the twist on the grooves made in the button. The button forms the rifling by displacing material. No material is removed.  Next, the outside of the barrel is created concentric around the hole. This requires that the hole be straight and this is where the &#8220;art&#8221; in making barrels gets applied. It takes a lot of skill and years of experience to get consistent results. </p>
<p>The first step in the rifle&#8217;s assembly is called &#8220;swinging.&#8221; At this stage Savage assembles a receiver, barrel and bolt assembly and sandwich the recoil lug between the receiver and locknut. The barrel is screwed against the bolt with a &#8220;Minimum&#8221;headspace gage in the chamber to fit the headspace at dead &#8220;Minimum&#8221; with the bolt closed. The locknut is tightened with a torque wrench to secure the barrel.  Until this operation is completed it&#8217;s not known where the top of the barrel is going to be, which is why Savage strives to produce barrels with uniform concentricity.<br />
<a href="http://longrangeshooter.com/wp-content/uploads/2010/03/M4-3.jpg"><img src="http://longrangeshooter.com/wp-content/uploads/2010/03/M4-3-150x150.jpg" alt="" title="M4-3" width="150" height="150" class="alignleft size-thumbnail wp-image-666" /></a><br />
Another important reason to have uniform concentricity is so the point of impact will not walk as the barrel heats up shot-to-shot. In this manner Savage can build rifle after rifle with minimum headspace. Other manufacturers assemble barrels and receivers and fit the bolt to the space that&#8217;s left so that it will close on a &#8220;go&#8221; gage and not close on the &#8220;no go&#8221; gage. Savage has assembled rifles with as little as .00125&#8243; difference between the &#8220;go&#8221; and &#8220;no go&#8221; gages. The Savage Model 110 bolt head is pinned to the bolt body, permitting a slight motion that ensures both lugs have full bearing on the locking surfaces in the receiver when the rifle is headspaced. This gives long life and aids accuracy. On most turnbolt actions, the bolt only contacts the receiver on a small part of the locking surface. This is why gunsmiths lap bolts before accurizing or fitting custom barrels. There is thus no need to lap the bolt and receiver of a Savage action to get full bearing. </p>
<p>Savage bolt assemblies provide for precision adjustment of firing pin protrusion and preload adjustment on the mainspring. This is performed on every bolt assembly, as it is built to minimize the stack-up of tolerances so that every rifle is fitted with an optimum bolt for uniform function. The Model 110 design has always achieved high ratings for short lock time and was listed in the top 10th percentile of all rifles rated in an independent study. The top of the receiver ring and bridge are tapped for scope mount bases. For the PNP-SAF model Savage installed a one-piece MIL-STD-1913 steel rail.<br />
<a href="http://longrangeshooter.com/wp-content/uploads/2010/03/savage110_2_PG.jpg"><img src="http://longrangeshooter.com/wp-content/uploads/2010/03/savage110_2_PG-150x150.jpg" alt="" title="savage110_2_PG" width="150" height="150" class="alignright size-thumbnail wp-image-663" /></a><br />
The receiver ring is about 1.6 inches in length. The Model 110 bridge, about 1.5 inches in length, is longer than that of most centerfire turnbolt actions. This added length provides support to the bolt when it&#8217;s drawn rearward so there is very little wobble or play at the end of the bolt stroke.  The Model 110 barrel has no reinforced shoulder however, about 1.5 inches of the barrel length is threaded and screwed into this is a contoured lock nut. The breechface of the barrel is counterbored for about .250&#8243;, and into this goes the head of the bolt. The bolt head is also recessed about .135&#8243; deep for the cartridge head. The recoil lug, a .150&#8243; thick steel stamping, is positioned over the barrel shank, between the receiver and barrel lock nut.<br />
<a href="http://longrangeshooter.com/wp-content/uploads/2010/03/10fcp5.jpg"><img src="http://longrangeshooter.com/wp-content/uploads/2010/03/10fcp5-150x150.jpg" alt="" title="10fcp5" width="150" height="150" class="alignleft size-thumbnail wp-image-658" /></a><br />
The bolt and firing pin assembly look complicated, but were designed for ease of series production and assembly. Many of these components are investment castings. The bolt body is tube-shaped with the cocking-cam notch recess milled into it. The separate bolt head, with solid opposed locking lugs, attaches to the front end of the bolt body.  The C-type spring-clip extractor is attached over the rim of the bolt head recess on the front end of the bolt head. Lips on the interior ends of the extractor engage grooves cut into each side of the bolt head, and thus prevent the extractor from being pulled off the bolt head during the extraction process. The ejector is a spring-loaded plunger built into the breechface. </p>
<p>The Model 110 is well known for its unique front baffle, which aids in the control of escaping gas (from a ruptured primer or case) by blocking off the bolt raceway when the action is closed. Any gas escaping due to an ammunition failure that enters the bolt head is vented through a hole on the bottom of the bolt head that lines up with one of two gas port holes in the receiver when the bolt is in the locked position. The tear of the bolt assembly is sealed with an assembly bolt and the tear of the bolt raceways are blocked by a rear baffle.  The bolt handle is made as a separate component, its base surrounding the rear end of the bolt body. Two projections at the rear end of the bolt body, interfacing with two matching grooves inside the bolt collar, prevent the bolt handle from turning on the bolt. </p>
<p>A solid screw with a knurled head-called the bolt assembly screw-threads into the rear end of the bolt, retaining the bolt handle and sealing the bolt. Three ball-bearing plungers under the head of this bolt assembly screw, and notches at the tear of the bolt handle base, keep this screw from loosening once it has been tightened down. All of the law enforcement versions, such as the PNP-SAF model, feature larger, oversize bolt knobs.  The two locking lugs, engaging behind shoulders inside the receiver ring, secure the round inside the chamber. The root of the bolt handle, interfacing with a deep recess in the tang, serves as the third, or safety, locking lug. </p>
<p>The one-piece firing pin is exceptionally lightweight. The threaded front and rear ends of the striker body are milled flat for the entire length of the threads. The firing pin stop nut is threaded over the front end; in assembling the firing pin in the bolt body at the factory, the stop nut is rotated until the firing pin tip protrudes .060&#8243; when it&#8217;s resting on the rear of the bolt head. The rear end of this nut is notched, and a toothed washer-held in place by the mainspring-keeps the firing pin from turning and maintains a constant adjustment.  One of the most interesting features of the Savage Model 110 rifles, in all their many formats, is the AccuTrigger. The Savage AccuTrigger gives the operator the option to set trigger pull weights to his preference without the requirement of a gunsmith.</p>
<p>Even when adjusted to its lowest setting, the AccuTrigger is completely safe and cannot accidentally discharge during normal use by jarring or dropping. A newly designed teardrop safety is an additional feature on centerfire rifles with the AccuTrigger. It provides better acquisition of the safety button with smoother and quieter operation. The AccuTrigger is designed with an integrated AccuRelease that must be completely depressed or the rifle cannot fire. When pulling the trigger, the AccuRelease is intentionally depressed, which unblocks the sear and allows the rifle to discharge.<br />
<a href="http://longrangeshooter.com/wp-content/uploads/2010/03/image002.gif"><img src="http://longrangeshooter.com/wp-content/uploads/2010/03/image002-150x150.gif" alt="" title="image002" width="150" height="150" class="alignright size-thumbnail wp-image-660" /></a><br />
Adjustment of the AccuTrigger is quite simple. Remove the stock and rotate the return spring with the tool supplied. It cannot be adjusted below the minimum setting. Trigger pull weights on law enforcement models can be adjusted from 1 1/2 to 6 pounds. The rifle sent to us for test and evaluation was adjusted at the factory with a pull weight of exactly 1 1/2 pounds. </p>
<p><a href="http://longrangeshooter.com/wp-content/uploads/2010/03/10fcp7.jpg"><img src="http://longrangeshooter.com/wp-content/uploads/2010/03/10fcp7-150x150.jpg" alt="" title="10fcp7" width="150" height="150" class="alignleft size-thumbnail wp-image-657" /></a><br />
This trigger safety is more than a little reminiscent of those found on the Glock and Springfield Armory XD pistols, which, in turn were taken from the Sauer Model 1930 caliber .32 ACP (7.65mm Browning) pistol, often designated as the Behorden Modell (Authorities Model).  In my opinion, sniper weapon systems, whether designed for law enforcement or military applications, should be equipped with a bipod, especially so when chambered for the heavier 7.62x51mm NATO cartridge and when deploying with heavy scopes of high magnification. </p>
<p>Savage Arms keep coming out with better and more accurate rifles and are quickly becoming the standard that all company&#8217;s will have to strive to achieve. </p>
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