LCT Z Series DTK-4P Mock Barrel Extension with Tracer Unit ( ZDTK-4PT )

DTK Style muzzle device with tracer 24mm CW

• Acetech re-chargeable tracer unit inside
• Use rechargeable 10400 Li-ion battery(not include), charges via USB Micro port
• Support Green & Red tracer BB bullet
• Support up to 30 PRS
• 24x1.5mm R Clockwise Thread

Instruction video:
https://www.youtube.com/watch?v=9n6rf9f9yjw&feature=youtu.be