Umarex MP7 A1 GBB.

Features:

• High-grade authentic Airsoft version, size: 1:1
• Collapsible stock and foldable front grip
• GBB system with realistic blowback effect
• Rear sight (adjustable for windage) and front sight (adjustable for elevation) can be folded
• Caliber 6 mm BB
• Magazine capacity 40 shot(s)
• Energy < 1.0 Joule(s)
• Length 418 - 640 mm
• Weight 1940 g