The MadBull 1 Inch Barrel extension is a CCW threaded barrel extension for all -14mm Airsoft guns. This part extends the barrel by only 1/2 inch once threaded on. This is ideal for use with flash hiders that won't fit on certain CQB rifles, or to flush fit a muzzle brake or KX3 when used with a free float rail system.
MadBull 1 Inch Barrel Extension Features:
-Included Anti-Rotation O-ring