AR-15 5.56/.223 10.5" Nitride Upper Assembly / Stainless Triport / Left Hand

AR-15 5.56/.223 10.5" Nitride Upper Assembly / Stainless Triport / Left Hand

 AR-15 5.56/.223 10.5" Nitride Upper Assembly / Stainless Triport / Left Hand features:

 
Barrel - 10.5" 416 stainless steel government profile barrel, nitride coated. Hardened to 26-32 rc and stress relieved.  Chambered in 5.56 NATO (shoots both, 5.56 NATO and 223 Rem). 1-7 rh twist.  Button rifled. .750 under gas block system. Barrel is finished off with xtreme muzzle brake and crush washer in stainless steel. M4 feedramps.

A3 flat top upper receiver - made from certified 7075-t6 aluminum forgings. Black hardcoat anodized to gov. specs. Forward assist and dust cover installed. 

Gas system -  .750 low profile gas block made from aircraft quality aluminum and black hardcoat anodized. Carbine length gas tube.

Handguards - 10" mid length mlok system free float handguard with a nut, T6 Aluminum, lightweight design. 

Does not come with BCG and/or Charging Handle. Rails may differ in style and design, depending on stock availability. The same excellent quality.