Colt’s Manufacturing
COLT LE6921 UPPER 556NATO 14.5"
Model:
, Weight (oz): 82
Colt’s Manufacturing Complete Upper Receiver, Fits AR, 223 Rem/556NATO, 14.5" Chrome Lined Barrel, 1:7 RH Twist, Magpul Flip-Up Rear Sight, M4 Contour Barrel, Standard Sling Swivel, Bolt Carrier Assembly and Charging Handle, Black Finish, Not Pinned and Welded LE6921CK