BIFROST BT RECHARGEABLE TRACER UNIT w/ CHRONO BAT Realistic open bolt firing operation

Realistic open bolt firing operation just like the real M249

* weight:528g

Inclus dans le kit:

The result is a motor which is at the pinnacle of what is achievable today

our ballistic panels offer 100% waterproof performance

BIFROST BT RECHARGEABLE TRACER UNIT w/ CHRONO BAT Realistic open bolt firing operationRainbows to the extreme! Now light up red or green BBs, with custom flame effects, and chrono in one unit!!! Bifrost muzzle flame effect Customized flame colors on AceSoft APP Chronograph and tracer function combos Rechargeable built in Lithium Polymer battery with fast charging USB C port Auto shutoff after idling for 2 hours Comes with a 14mm CCW to 11mm CW adapter Support green tracer BBs, red tracer BBs, and standard BBs Made in Taiwan with FCC,