Bushmaster Upper M4a3 223 16" Blk Ft

Bushmaster Upper M4a3 ,223 Rem/556nato, 16" Barrel, Bayonet Lug And A2 Flash Hider, Flat Top Receiver, Black Finish, Complete Barrel Assembly W/bcg 91823

Model: M4A3
Product Type: Upper
Finish/Color: Black
Fit: AR Rifles
Accessories: A2 Flash Hider
Description: Complete Barrel Assembly w/BCG
Caliber: 223 Remington