THOR QD TRACER UNIT w/ BLASTER MS P* X-Lock laser cut MOLLE velcro

X-Lock laser cut MOLLE velcro panel

you can quickly change and adjust key functions of JACK via the on-board FCU (Fire Control Unit) which is no bigger than an AEG's MOSFET and can easily fit inside of a rifles battery compartment along with a small Li-po battery

hop rubber and barrel

1x 3'' or 1x 4''

THOR QD TRACER UNIT w/ BLASTER MS P* X-Lock laser cut MOLLE velcroTHOR QD Tracer comes with quick detach mechanism designed for Krytac Kriss Vector. Not only with fine appearance but also easy to use, THOR can be quickly installed on Kriss Vector without any tool. By removing the front cap with a twist, module inside can be take out easily and replaced with another module from ACETECH.