you’re more pictures of guns lick here>>> https://www.youtube.com/watch?v=07AZQBsM70o Mississippi Auto Arms .458 Socom SBR Tromix upper 10.5" barrel YHM 9.675" Diamond Quad Rail flash hider low profile gas block bolt/carrier and charging handle. Ready to fire on your Pistol/SBR lower. Barrel profile is .900" under the hand guards, .875" at the gas block, and .800" at the muzzle. Threaded 5/8-24 with a 1:14 twist www.mississippiau… #MAA #458SOCOM #SBR #shopoxford

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