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Rifles, Reloading, Optics, Equipment
AR15/10 Rifles
Range Report: DPMS GII Bull
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<blockquote data-quote="mtwarych" data-source="post: 1080037" data-attributes="member: 70595"><p>I got to shoot my GII hunter today with a 40 to 43 grain ladder.</p><p>After following the suggestion in this thread, I changed the gas block to a Oden Works adjustable gas block. What an amazing difference in rifle function.</p><p></p><p>I got good groups with 40 grains and 41.5 grains of H4895 behind a 168grn Nosler custom competition 308 caliber bullet. CCI number 34 primers.</p><p></p><p>I started getting pressure signs at 42 grains so I stopped there.</p><p></p><p>Both groups of 5 rounds each could have been mostly covered with a quarter at 200yds.</p><p></p><p>My sons rifle is still shooting 42.6grn H4895 5 shot groups just a little smaller than a quarter.</p><p></p><p>When I become a technical genius I will post pictures of the groups.</p><p></p><p>Now I will start fine tuning this rifle.</p><p></p><p>I will have it ready for bear and deer season this fall.</p></blockquote><p></p>
[QUOTE="mtwarych, post: 1080037, member: 70595"] I got to shoot my GII hunter today with a 40 to 43 grain ladder. After following the suggestion in this thread, I changed the gas block to a Oden Works adjustable gas block. What an amazing difference in rifle function. I got good groups with 40 grains and 41.5 grains of H4895 behind a 168grn Nosler custom competition 308 caliber bullet. CCI number 34 primers. I started getting pressure signs at 42 grains so I stopped there. Both groups of 5 rounds each could have been mostly covered with a quarter at 200yds. My sons rifle is still shooting 42.6grn H4895 5 shot groups just a little smaller than a quarter. When I become a technical genius I will post pictures of the groups. Now I will start fine tuning this rifle. I will have it ready for bear and deer season this fall. [/QUOTE]
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Rifles, Reloading, Optics, Equipment
AR15/10 Rifles
Range Report: DPMS GII Bull
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