FN BBL M4 BB 16 CARB LENGTH 556 FN20-100046 FN America G-5Y7GKEV0ST

FN BBL M4 BB 16 CARB LENGTH 556

FN America

Description

FN America Barrel, 16, 556NATO, 1:7 Twist, Button Broached, Carbine Gas System, M4 Contour, Fits AR-15, Matte Finish, Black 20-100046