Angry Gun SPRRS Barrel Nut for PTW & WA/WE M4 GBB Grip Umarex H&K Licensed Gas Blow

Umarex H&K Licensed Gas Blow Back version MP7A1 Navy Gas Blow Back Submachine Gun with Fully & Semi-Automatic Shooting Mode  Each cycling will open & close the bolt cover  Functional cocking handle  Bolt locked after the last shot  Ambidextrous magazine release

Specification: - Type: GBB - Material: Metal Alloy - Fire Mode: Manual

- Black Anodized Finish

22 Tactical Carbine Gas Blow Black GBB Rifle

08mm precision barrel shot over 360FPS out of the box

Angry Gun SPRRS Barrel Nut for PTW & WA/WE M4 GBB Grip Umarex H&K Licensed Gas BlowAngry Gun SPRRS Barrel Nut for PTW & WA WE M4 GBB Steel Construction Suitable for PTW & WA WE M4 GBB SKU BW ACC ANGRY SPRRS BN Item Weight (gram) 150 Major Color Black Built Material Steel Manufacturer ANGRY GUN Disclaimer NOTES: Modification & Self Installation is required, recommended for experienced user, consult expertise if needed .