Inner Barrel Bucking For MWS GBBR (2pcs), MWS Parts
$20.00
This inner barrel bucking is intended for use at the end of the inner barrel and in the middle of the inner barrel seat, featuring a unique anti-slip design.
Suitable For WM MWS Gas Blow Back GBBR Inner Barrel.
Specifications:
Rubber
Includes:
2 x Inner Barrel Bucking