AceTech Bifrost BT Multi Colour Tracer (Bluetooth) Rifle & Shotgun Mags this build is lightweight

this build is lightweight

the E&C MCX 9

allowing you to run standard M4 AEG magazines while enjoying the consistency and capacity of an HPA setup

No assembly is required

End Cap with On/Off Button

AceTech Bifrost BT Multi Colour Tracer (Bluetooth) Rifle & Shotgun Mags this build is lightweightThe tracer unit that does far more than just light up BBs. The Bifrost BT is one of the most advanced tracer units in the game, combining tracer functionality, programmable muzzle flash effects, Bluetooth connectivity, and a built in chronograph in one compact package. Designed for players who want their setup to perform as good as it looks, the Bifrost BT delivers a truly unique shooting experience. Using the AceSoft app, you can customise flame