Xcortech XT501 MK2 6mm BB Tracer Unit
Material : Aluminum
High power and High efficiency UV LED
Can sustain tracer function up to 35 RPS (2100 RPM)
Suitable for 14mm Counter-Clockwise
Two side light sources to grow BB in the dark
Automatic power on / off (APO)
Operated by 4x AAA Battery (not included)
For use with Green glow in the dark BB only
Length : 157mm
Weight : Approx 140g