Barrel - 20" 416 stainless steel hbar/heavy contour barrel. Hardened to 26-32 rc and stress releived. Chambered in .308 WIN. 1-10 rh twist button rifled. .750 diameter under gas block. Threaded 5/8-24. X-treme muzzle brake installed. Diamond fluted.
A3 flat top upper receiver - made from solid billet 6000 series aluminum. Black hardcoat anodized. Forward assist and dust cover installed.
Gas system - .750 top rail gas blcok made from aircraft quality aluminum and black hardcoat anodized. Rifle length gas tube.
Handguards - rifle length 15" slim keymod free floating rail made from aircraft grade aluminum and black hardcoat anodized.
This Upper is DPMS compatible. Does not come with BCG and/or Charging Handle. Maybe purchased separately.