See where your Tracer BBs go with this awesome WoSport Tracer unit in black and grey.

AUTOTRACER UNIT TRACER III
SUITABLE FOR 14mm CLOCKCOUNTERWISE RIFLE THREADS
ALUMINUM ALLOY
NOISE REDUCTION FUNCTION WITH INNER SILENCING SPONGE
6 LED WITH 5W POWER
AUTOMATIC POWER ON AND OFF
USB CHARGING CABLE INCLUDED
BUILT-IN 3.7V 250mAh LITHIUM BATTERY (BATTERY CAN BE REPLACED)
WEIGHT 190g
FINAL DIAMETER 37mm
LENGTH 132mm
BLACK COLOR