Action Army 70mm Barrel Extension For AAP01 / AAP01C GBB Airsoft (Dark Earth) Length-(mm)_2510 1:1 Scale Airsoft Replica of

1:1 Scale Airsoft Replica of Derringer Pocket Pistol which is the smallest usable handgun in the worldGas Power Pistol2 Rounds 6mm BB single-shot muzzle loading pistolWell balanced

Metal Outer Barrel (14mm CCW)

and a polycarbonate mushroom piston head w/ bearings

Design for Replace The Original Blowback Housing

There are 2 buckles at the bottom which keeps it all together so it doesn't flap about

Action Army 70mm Barrel Extension For AAP01 / AAP01C GBB Airsoft (Dark Earth) Length-(mm)_2510 1:1 Scale Airsoft Replica ofAction Army 70mm Barrel Extension For AAP01 AAP01C GBB Airsoft (Dark Earth) Metal Construction Airsoft Barrel Extension Design For Extend the Length of you Pistol Suitable For AAP01 AAP01C Gas Blow Back GBB Pistol Airsoft Gun