Product Description
16" Upper in 5.56 NATO built on Mil Spec upper receiver with forward assist, dust cover and M4 feed ramps. 16 inch 5.56 NATO, 1-8 twist, carbine length M4 barrel, A2 Birdcage flash hider, 13.5" Keymod rail.
16" Upper in 5.56 NATO built on Mil Spec upper receiver with forward assist, dust cover and M4 feed ramps. 16 inch 5.56 NATO, 1-8 twist, carbine length M4 barrel, A2 Birdcage flash hider, 13.5" Keymod rail.