Bifrost Tracer Unit - Titanium (Rainbow)

△ Multi-Color Flame Effect.
△ Intelligent Power Control.
△ Compatible with standard, green tracer BBs and Gel BBs.
△ USB Type-C Port for Charging.
△ Patented in US, AU, and JP.

 

Bifrost with its base function of being a tracer unit also features front-facing LEDs that simulate muzzle flash and have 11 modes of tracer modes.