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Rifles, Reloading, Optics, Equipment
AR15/10 Rifles
Help with AR15 Varmint Build
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<blockquote data-quote="budlight" data-source="post: 1032873" data-attributes="member: 2939"><p>I started out wrong taking some ones advice on my first build. 20 inch 1:7 5.56/.223 The twist is for heavier pills and read up on it your self. But 5.56/223 are the worst for accuracy. The Wylde barrels are an improvement. The best is .223 crowned barrels.</p><p></p><p>Shooting 55 gr bullets a 16 inch barrel is a 200 fps loss compared to a 20 inch and a 24 inch nearly gains 180 fps over a 20 inch.</p><p></p><p>I have brakes on my two 20 inch barrels and you will see the holes appear on the paper. No jump at all across a good rest. But the flash hider or brake adds length so my 20 is closer to 22.5 inches. So I just bought a DPMS 24 inch 1:9 SS bull barrel.</p><p></p><p>Get the 7076 T6 aluminum upper receiver. I have two with the heavier full auto bolts in my semi autos and the </p><p></p><p><a href="https://www.primaryarms.com/JP_Silent_Captured_Spring_for_AR15_p/jpscs-15.htm" target="_blank">https://www.primaryarms.com/JP_Silent_Captured_Spring_for_AR15_p/jpscs-15.htm</a></p><p></p><p></p><p>My 24 inch gets a nickel boron bolt group and tungsten mil spec buffer tube assembly.</p><p></p><p></p><p><img src="http://i1332.photobucket.com/albums/w610/nogopher/24inch_zps826a6189.jpg" alt="" class="fr-fic fr-dii fr-draggable " style="" /></p><p></p><p>Wylde 20 inch bull SS</p><p></p><p><img src="http://i1332.photobucket.com/albums/w610/nogopher/DSCN1817_zpsc63db1fe.jpg" alt="" class="fr-fic fr-dii fr-draggable " style="" />[/URL]</p></blockquote><p></p>
[QUOTE="budlight, post: 1032873, member: 2939"] I started out wrong taking some ones advice on my first build. 20 inch 1:7 5.56/.223 The twist is for heavier pills and read up on it your self. But 5.56/223 are the worst for accuracy. The Wylde barrels are an improvement. The best is .223 crowned barrels. Shooting 55 gr bullets a 16 inch barrel is a 200 fps loss compared to a 20 inch and a 24 inch nearly gains 180 fps over a 20 inch. I have brakes on my two 20 inch barrels and you will see the holes appear on the paper. No jump at all across a good rest. But the flash hider or brake adds length so my 20 is closer to 22.5 inches. So I just bought a DPMS 24 inch 1:9 SS bull barrel. Get the 7076 T6 aluminum upper receiver. I have two with the heavier full auto bolts in my semi autos and the [url]https://www.primaryarms.com/JP_Silent_Captured_Spring_for_AR15_p/jpscs-15.htm[/url] My 24 inch gets a nickel boron bolt group and tungsten mil spec buffer tube assembly. [IMG]http://i1332.photobucket.com/albums/w610/nogopher/24inch_zps826a6189.jpg[/IMG] Wylde 20 inch bull SS [IMG]http://i1332.photobucket.com/albums/w610/nogopher/DSCN1817_zpsc63db1fe.jpg[/IMG][/URL] [/QUOTE]
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AR15/10 Rifles
Help with AR15 Varmint Build
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