The airsoft tracer unit has 14 CCW and 19mm to 16mm adapter.
14 CCW adaptersuitable for airsoft/ gel blaster
19mm to 16mm adapter suitable for Nerf
Battery: 760mah, maximum endurance 40000 rounds, charging with Micro USB cable
Describe:
T238 tracer unit is designed for BB/NERF dart/Gel ball blasters, it attachments to your blaster which allow your BB/NERF dart/Gel ball to glow in the dark. To see the flight path of your shot, special tracer BBs/NERF darts/Gel balls are needed. When using RGB version, you can still see a rainbow of gunfire effect without the help of special bullets.