AR-15 7.62x39 16" STAINLESS BLACK WOLF PREMIUM KEYMOD UPPER ASSEMBLY FEATURES:
Barrel - 16" 416R stainless steel contour barrel. Hardened to 26-32 rc and stress relieved. Chambered in 7.62x39, 1-10 rh twist. Nitride coated with stainless steel flutes. Button rifled. .750 under gas block. 5/8-24 threads. Barrel is finished off with competition muzzle brake and crush washer. M4 feedramps. Carbine length gas system.
A3 flat top upper receiver - made from certified 7075-T6 aluminum forgings. Black hardcoat anodized to gov. specs. Forward assist and dust cover installed. M4 feedramps.
Gas system - low profile .750 gas block made from steel and black hardcoat anodized. Carbine length gas tube.
Handguards - 12" mid-length free floating slim mlok. Made from aircraft quality aluminum and black hardcoat anodized.
Does not come with BCG and Charging Handle.
We may have variations in rails due to stock availability, the same excellent quality.