UMAREX / VFC H&K MP7A1 GBBR

Power: 1 Joule Max

Hop-Up: Adjustable
Shooting Mode: Semi and full automatic
Magazine capacity: 40 rds
Length: 640 mm
Length (folded): 418 mm
Inner barrel length: 240 mm
Thread: 11mm CW
Caliber: 6mm
Weight: 1.8 kg
Shipping weight: 2.5 kg 

high-quality, true-to-original airsoft version in 1: 1 size
sliding stock and foldable fore
grip GBB system with realistic blowback effect The
rear sight (side adjustment) and front sight (height adjustment) can be folded