ACETECH] Bifrost Tracer Unit Glow in Dark, Airsoft Gun 14mm CCW Negative Pistol Rifle Adapted by Amazon.co.uk

• 11Modes: 7 X Mono color, RGB multilayer, Bifrost, Dynamic, Demo

• Supports standard BBs, Green tracer BBs, Gel BBs

• Bifrost simulates muzzle flash, the effect of flame depends on volume of gas or water fog around the muzzle, with more volume, effect will be better

• Smart Power Saving System: Shake and Wake for quicker kick-off.

• FCC, CE, RoH