Airsoft Mike: Acetech Thor QD Tracer Unit With Bifrost M
OptimusPrime
07 Nov 2021
Perhaps by now, many of you are now familiar Acetech's Bitfrost M trace system which can spit out tracer BBs in multicolour. Airsoft Mike takes a look at this unit including the longer Acetech Thor which does the same. It's just a matter if preference on which to mount on your airsoft gun with the compatible muzzle thread.