ACETECH Predator X Tracer Unit - BK (AT2000R Tracer Module, M14CCW, Compatible with Green & Red bbs) powerful Suitable For Arrow Arms APC9-K

Suitable For Arrow Arms APC9-K SMG AEG Rifle

you can find newly design grey dial for HOP UP adjustment without disassembling the gun

KJ Works M

-- Also suit for all other Long type motor AEG

ACETECH Predator X Tracer Unit - BK (AT2000R Tracer Module, M14CCW, Compatible with Green & Red bbs) powerful Suitable For Arrow Arms APC9-KContinuing the design concept of Predator S and Predator L, the Predator X is a silancer shaped tracer unit. It features a novel appearance design with a stylish metallic cover on the front and back, equipped with the AT2000R illuminator module. It can support with green or red tracer BBs (no need to switch modes). ACETECH Blaster R Tracer Unit (14mm CCW) Metal Construction Airsoft Tracer 14mm CCW Thread Support BBs (Green Tracer BBs Red Tracer BBs)