Gel Blaster Rainbow Glow Tracer Unit for 14mm CCW & 19mm Type:red light For sijun sj m4 cqb

For sijun sj m4 cqb

Color: BlackMaterial: Aluminum alloy MetalProduct Weight: 77 gPackage Dimensions: 8

and HK416 models

use it with the Quick Detach Barrel

Gel Blaster Rainbow Glow Tracer Unit for 14mm CCW & 19mm Type:red light For sijun sj m4 cqbThis Glow Tracer Unit suppressor is for gel ball balster, giving the gel ball a glowing effect. With built in battery inside. Specification Material: abs plastic. Interface: 14mm ccw or 19mm. Supported projectile types: gel balls. Glow color: rainbow; orange; red. Inner dia: 11mm. Size: 15. 5*4cm. Package includes: 1x tracer unit device. 1x USB charger. 1x 19mm to 14mm ccw thread adapter.