JM Gen11 J11 AK47 Adjustable Hop Up while Standard Mode revs upon

while Standard Mode revs upon trigger pull

1x Illustrated instructions with English

- two fire modes: semi-auto / full-auto

On the ends of the belt there are two carabiners for attaching to the front and rear swivel

1x Buttstock

JM Gen11 J11 AK47 Adjustable Hop Up while Standard Mode revs uponBoost your range and accuracy with the JM Gen11 J11 AK47 Adjustable Hop Up. This high quality DK hop up applies back spin on gel balls for increased distance and precision. Fully adjustable and specifically designed for the JM J11 AK 47 gel blaster, the original muzzle conceals the hop up for an authentic look. Made from lightweight and durable 3D printed PLA material. Features: Hop ups increase shooting distance and improve accuracy by applying back