Upper Parts

Colt Government Profile 10.3" Crane Barrel Complete FSP

Colt

Colt MK18 Mod 0 Upper Assembly

Colt

Colt MK18 Mod 1 RIS II Upper Assembly

Colt

Colt MK18 Mod 1 RIS II Upper Assembly (Savannah GA)

Colt

Surplus Surefire SOCOM Muzzle Brake

Surefire

Surplus Diemaco Colt Full Auto BCG "C Stamp"

Colt

Surplus FN Full Auto BCG

FN

Surplus Advanced Ordnance Full Auto BCG

KAC Stripped Upper Receiver

Knights Armament

Surplus Colt Upper Receiver (Grade A)

Colt

Daniel Defense MK12 Low Profile Gas Block

Daniel Defense

Dimpled Colt SOCOM Profile 10.3" Crane Heavy Barrel Stripped

Colt