JM Gen11 J11 AK47 Adjustable Hop Up Transform your M4 or M16

Transform your M4 or M16 into a futuristic powerhouse with the T

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

Firing mode: fully automatic

1x Illustrated instructions with English

Package Contents:1x MS4 Sling

JM Gen11 J11 AK47 Adjustable Hop Up Transform your M4 or M16Boost 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