Bifrost Tracer Unit (Multicolor Flame) - Black SP-STAL-62-1 1x Stalker Scorpion 9mm spring

1x Stalker Scorpion 9mm spring guide (engraved with Stalker logo)

and a V7 polymer injection-molded grip for GBB

Laser wavelength: 905 nm

TDC adjustment wheel with engraved STALKER logo

Bifrost Tracer Unit (Multicolor Flame) - Black SP-STAL-62-1 1x Stalker Scorpion 9mm springThis tracer unit is designed for green tracer BBs. With each shot, the tracer units sensors detect the flying BB and briefly flash to "illuminate" it, making it visible in the dark during flight. It remains visible throughout its entire trajectory and creates a spectacular effect. However, the most interesting feature of the Bifrost is the muzzle flash simulation, especially when firing in multicolor mode. The flash effect looks best when used on gas