Bifrost MKII Tracer Unit | Black | Acetech

Bifrost MKII Tracer Unit | Black | Acetech

The Bifrost MKII Tracer Unit from Acetech is a compact tracer that functions as a muzzle device whilst simultaneously illuminating your BBs. In addition to charging tracer BBs, this unit projects simulated muzzle flashes in multiple colours, including a multi-colour rainbow flame effect. The unit features a housing with 14mm CCW thread and an included 10mm CW adapter, making it compatible with both rifles and pistols.

Technical specifications

The housing is constructed from anodised CNC aluminium in black, with a diameter of 37 mm. Mounting is via a 14mm CCW female thread, and the included 10mm CW adapter covers most pistol outer barrels as well. The unit runs on a built-in USB-C rechargeable lithium battery, capable of thousands of shots per charge. The tracer supports green luminous tracer BBs, processes up to 35 RPS, and allows you to switch between four modes: rainbow flame, single RGB colour, flame only, and tracer only. Intelligent power management provides auto power-on upon movement and a sleep mode after inactivity.

Application during night games

This tracer comes into its own during night games and CQB in dark indoor environments. The high tracking speed keeps the illumination in sync with fast-firing AEGs (automatic electric guns), HPA (high pressure air) builds, and snappy GBB (gas blowback) pistols, allowing you to track your shot trajectory at all times. The flame effects additionally provide a visual indicator with each shot. For daytime skirmishes it adds little in terms of tracer function, though the flame modes remain usable as optical feedback.

Who is this tracer suited for?

This tracer is intended for airsoft players who regularly play in low-light conditions and wish to track their BB trajectory. Milsim players and CQB team players with a fast-firing build will benefit from the 35 RPS tracking and the USB-C charging capability. If you rarely play in the evening, the added value is limited to the visual flame effect.

Add the Bifrost MKII Tracer Unit to your loadout and head out fully prepared.