Our take: JG's new full auto tracer unit with metallic outer shell is a solid, affordable alternative to other premium-priced full auto tracer units. It replicates the Tokyo Marui full auto tracer down to a T, running on 4 "AAA" batteries with almost universal compatibility with all 14mm CCW [counter-clockwise] threaded barrels. Note: We are not responsible for removal of front tip if your front tip has been glued or otherwise permanently attached.
The finish is great, especially for a tracer unit priced at less than half of what Marui charges. Functionality is excellent, with an astounding glow effect when used in conjunction with GoldenBall Precision 0.20g Tracer Glow Rounds. All in all, the JG full auto tracer is a great way to add an extra element of excitement your night time skirmishes.