Custom 10.5" Completed Pistol Upper With M-Lok Handguard, Nickel-Boron BCG, And Birdcage Flash Hider
-10.5" Barrel, Black Nitride 4150v Steel, 5.56 NATO, Pistol Length Gas System with 1:7 Twist
-Steel low profile, black nitride gas block with stainless steel gas tube.
-9" Free Float M-lok With QD Mount
-House A2 Birdcage Compensator AR-15
-M16 Nickel Boron NiB Bolt Carrier Group
-Mil-spec charging handle
-Forged 7075 M4 mil-spec upper receiver
Like all of our uppers, this upper comes test fired with our lifetime warranty.
