AR-15 12.7x42 7.5" Pistol Upper Assembly / Mlok Free Float - This assembly includes 7" heavy profile 12.7x42 barrel with slim 7" free-float handguard, available in your choice in mlok. Barrel is finished off with nitride linear compensator.
Barrel - 7.5" 4150CMV steel black nitride medium profile barrel, single feedramp, non-fluted. Chambered in 12.7x42. Button rifled with 1-20 rh twist. .936 under gas block diameter. Threaded 49/64x20. Pistol length gas system. Barrel is finished off with linear compensator in hardened steel construction, black.
Socom upper receiver - made from certified 7075-T6 aluminum forgings. Black hardcoat anodized to Gov. Specs. Forward assist and dust cover installed.
Gas system - 936 low profile gas block, made from aircraft quality steel. Pistol-length stainless steel gas tube.
Handguards - 7" slim profile mlok free float rail. Made from aircraft quality aluminum and black hard coat anodized. Rail designs may differ depending on stock availability, the same excellent quality.
Comes assembled. Does not come with BCG or Charging Handle. Can be purchased separately.
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