Valken ASL PRO Flash Hider Kit 14mm CCW Mock Silencers/Tracers the multiple shims allow you

the multiple shims allow you to dial in just the right amount of flow restriction for your particular gun without the expense of buying multiple Poppets

all you need to complete your HPA setup is:

Highly recommended for all AAP owners

The Wolverine battery or Valken 250 Mah battery will work just fine with it

Valken ASL PRO Flash Hider Kit 14mm CCW Mock Silencers/Tracers the multiple shims allow youValken ASL PRO Flash Hider Kit 14mm CCW (Black, 14mm CCW). Polymer build for lightweight yet looks good. Kit includes black or optional orange tip that can be used on demand. Works on all 14mm counter clockwise (CCW) threaded guns, rifles, pistols, etc. All polymer and looks great while lightweight. Amplifier style flashhider for airsoft! *Please note: this may increase the sound of your airsoft gun. Not to be used on real firearms.