Madbull 2" CCW to CCW Outer Barrel Extension.
Wolverine / Heretic Carbon Fiber Outer Barrel 6 Inch.
Pirate Arms M4 Aluminium Outer Barrel in Silver.
SRC Metal Barrel Extension (Black).
Wolverine 14.5" Outer barrel for MTW.
Madbull 14mm Silencer CW to CCW Adapter.