Features:
Fully trademarked H&K / Heckler & Koch Engraving
Compact design; great as a sidearm or primary weapon
Realistic, hard-kick blowback
Extreme high quality build and detailed finish
Adjustable hopup for optimized range
Fully automatic and semi-automatic firing
Telescopic two position retractable stock with rubber buttpad
Metal rails, flashhider, magazine, fire selector, slide release, iron sight and retractable stock
Infornmation:
Model: MP7A1
Materials: Steel, Zine Alloy, Nylon, Rubber
Length: 380/590mm
Weight:1610g (3.6 pounds)
Power Source: GBB
Action: Semi/Auto
Ammo Type: 6mm airsoft BBs
Ammo Capacity: 40 round magazine
FPS: 400
Bunker Tech Upgrades
Maple leaf gbb 6.02mm Inner Barrel
Maple leaf  High Accuracy Hop-up Bucking- Internal Parts Adjust
All function checks, to avoid common tolerance issues.
BB weight for optimal performance: 0.36 gram 
 
40rds Magazine for KWA/KSC MP7A1 GBB SMG