USP DIY Building Block Shell-Ejecting Toy Gun Soft Bullet Pistol Type:extra shells Battery Storage: Butt stock can

Battery Storage: Butt stock can hold 2 batteries for extended gameplay

Compatibility: 20mm rail or m-lok rail system

With a large capacity of 40-50 gel balls and easy manual priming

4 rows of 1" molle webbing cross straps on sleeves for attaching pouches

6 Velcro pocket)

USP DIY Building Block Shell-Ejecting Toy Gun Soft Bullet Pistol Type:extra shells Battery Storage: Butt stock canKey Features: USP style toy gun with building block frame. durable ABS plastic (LEGO compatible) built for repeated rough play. mag fed. linked blowback action gives satisfying feedback on every trigger pull. semi automatic, load the magazine and keep shooting soft bullets. shell ejection for each shot, spent shells pop out realistically with every shot just like the real thing! last rounds slide lock. Specifications: Material: High Quality ABS