Umarex H&K MP7A1 GBB Submachine Gun (by KWA, Dark Earth)

Fiber reinforeced polymer receiver
Adjustable Hop-Up
Semi and full auto select fire
Functional charging handle with realistic bolt movement
Full length upper receiver rail
Accessory forearm rails
Collapsible stock
Folding adjustable front and rear sights
Folding vertical grip
Trigger safety

Basic Information
Item Weight (gram)	2192
Major Color	Dark Earth
Length	380mm / 590mm (Extended)
Barrel Length	~165mm
Blow Back	Yes
Hop-up	Adjustable
Shooting Mode	Semi/Fully Automatic
Power Source	Green Gas
Magazine Capacity	40 Rounds
Power (Muzzle Velocity)	400 FPS (Top Gas Test @ 25°C Room Temperature)