AR-15 5.56/.223 20" STAINLESS STEEL BLACK CLAW UPPER ASSEMBLY / MLOK / TRI

AR-15 5.56/.223 20" STAINLESS STEEL BLACK CLAW UPPER ASSEMBLY / MLOK / TRI

AR-15 5.56/.223 20" STAINLESS STEEL BLACK CLAW UPPER ASSEMBLY / MLOK / TRI features:

Barrel - 20" 416r stainless steel hbar barrel, nitride coated and stainless fluted. Hardened to 26-32 rc and stress relieved.  Chambered in 5.56 NATO (accepts both rounds, 5.56 and .223). 1-8 rh twist. Button rifled. .750 under gas block. Barrel is finished off with nitride tri port muzzle brake in nitride and crush washer. M4 feedramps.

A3 flat top upper receiver - made from certified 7075-T6 aluminum forgings. Black hardcoat anodized coated to gov. specs. Forward assist and dust cover installed. M4 feedramps.

Gas system -  .750 low profile stainless gas block, hardcoat anodized. Rifle length gas tube.

Handguards - 15" Free float mid-length slim profile handguard, anodized black, mlok design.

Upper assembly does not come with BCG and CH.  Images may not be an exact representation of the product.