BB2K Airsoft checks the MARTINA Smokey Wolf Silencer which is a 3-in-1 muzzle device for airsoft use... "Today I'm introducing you to the MARTINA Smokey Wolf Silencer, the latest generation of tracers. In addition to the classic tracer and muzzle flash effect, the Martina has a smoke unit. In combination with the LEDs, this built-in smoke machine creates an epic effect. Not only GBBs but also AEGs and SPRINGERs can now enjoy a fireball. Have fun with my Tracer Airsoft Review.