16" 300 Blackout Upper With 13" FDE Troy Rail

Wise Arms LLC

16" Upper in 300 Blackout built on Mil Spec upper receiver with forward assist, dust cover and M4 feed ramps. 16 inch 300 blackout, 1-7 twist, carbine length M4 barrel, A2 Birdcage flash hider, 13 inch troy FDE Alpa rail.

$ 349.99