G&P 130 rds Illuminated Tracer Magazine - for M4 M16 Series Airsoft AEG

G&P 130 rds Illuminated Tracer Magazine - for M4/M16 Series Airsoft AEG 

Capacity: 130 rounds.
Compatibility: For Tokyo Marui, JG, Matrix, Echo1, G&P, King Arms, STAR, Classic Army, ICS, G&G, SRC, Dboy, CYMA, AGM and other compatible M4 series Airsoft AEG.

Tracer Magazine?
It is a high quality G&P mid-cap magazine with illumination device built in.
Once switched on, the LED light located inside the feeding tube will light up and illuminate each glow in the dark bb before they leave the barrel.
A invisible tracer unit and the magazine you need all built in one!

Features:
-One piece molding.
-UV LED Internal Lighting (Long Battery / LED Life)
-Use Matrix & Marui Tracer BB
-Automatic Tracer's Light Source Management.
-Patented Products.