JM Gen9 J9 M4A1 Hop Up Brand: xyl little moon

Brand: xyl little moon

Weight: 104g

you'll have plenty of space for all your essentials

Our electric-powered blaster shoots water at high speeds with a long range

JM Gen9 J9 M4A1 Hop Up Brand: xyl little moonIncrease your accuracy and shooting distance with the JM Gen9 J9 M4A1 Hop Up. This high quality DK Hop Up is fully adjustable and applies back spin on gel balls for improved performance. Made with 3d printed PLA and designed specifically for the JM Gen9 M4A1 gel blaster. Features: Hop ups increase shooting distance and improve accuracy by applying back spin on the gel balls as they leave the barrel. High quality DK Hop Up. Fully Adjustable. Perfect