Unicorn 86mm Inner Barrel Hop Up Set for Umarex VFC Glock G45 / G19X / G19 Gen4 GBB Pistol Airsoft ( Screw Adjustment ) Default Category/Airsoft Parts/Stock/Buttstock/Folding Stock/Stock Adapter RGW ARI Style Finger Hand

RGW ARI Style Finger Hand Stop for M-LOK ( Black )

Weight: 19g

The elastic and Velcro straps are all pretty generous so besides M4 magazines it can probably handle similarly sized magazines as well

5KU Super Light Weight Speed Blow Back Housing BBU for TM Hi-Capa GBBP

· Muzzle Velocity: 330 FPS

Unicorn 86mm Inner Barrel Hop Up Set for Umarex VFC Glock G45 / G19X / G19 Gen4 GBB Pistol Airsoft ( Screw Adjustment ) Default Category/Airsoft Parts/Stock/Buttstock/Folding Stock/Stock Adapter RGW ARI Style Finger HandUnicorn 86mm Inner Barrel Hop up Set ( Screw Adjustment ) For Umarex VFC G45 GBB Pistol Airsoft For Umarex VFC G19X GBB Pistol Airsoft For Umarex VFC G19 Gen4 GBB Pistol Airsoft 86mm Inner Barrel