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Rifles, Reloading, Optics, Equipment
Reloading
That New 308 WIN and IMR 4895!
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<blockquote data-quote="katakenm" data-source="post: 2311871" data-attributes="member: 102765"><p>I have thousands of Federal GMM large magnum primers that I purchased just as this "covid thing" hit. I have not used them in 308 Winchester yet, but I plan to next year. I was wondering how I should start my load workup? My current best group size is 1/2 moa. Rifle is a DPMS AR10 that was gutted and all parts replaced with the following: silent capture buffer system, Aero Precision BCG, CMC 2+3 trigger, palm swell grip, Black Hole Weaponry tri-polygonal 24" custom fluted barrel, PSA low profile gas block, Heartbreaker muzzle brake, Valdada Anvil bipod, 40mm V-Tac 20moa cantilever mount, and a Valdada Recon G2 optic in moa. Load is: Peterson Cartridge 308 large primer match brass, Federal GMM large primer, 44.2 grs. of Varget, Cutting-Edge 168gr MTAC projectile.</p></blockquote><p></p>
[QUOTE="katakenm, post: 2311871, member: 102765"] I have thousands of Federal GMM large magnum primers that I purchased just as this "covid thing" hit. I have not used them in 308 Winchester yet, but I plan to next year. I was wondering how I should start my load workup? My current best group size is 1/2 moa. Rifle is a DPMS AR10 that was gutted and all parts replaced with the following: silent capture buffer system, Aero Precision BCG, CMC 2+3 trigger, palm swell grip, Black Hole Weaponry tri-polygonal 24" custom fluted barrel, PSA low profile gas block, Heartbreaker muzzle brake, Valdada Anvil bipod, 40mm V-Tac 20moa cantilever mount, and a Valdada Recon G2 optic in moa. Load is: Peterson Cartridge 308 large primer match brass, Federal GMM large primer, 44.2 grs. of Varget, Cutting-Edge 168gr MTAC projectile. [/QUOTE]
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Rifles, Reloading, Optics, Equipment
Reloading
That New 308 WIN and IMR 4895!
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