PolarStar JACK V2 Conversion Kit - M4/M16 $300 Mystery Box It also works with any

It also works with any 12mm inner bore ICS AEG Gearbox or HPA Engine nozzle outlets

Replacement Parts

thereby extending its life and maintaining its efficiency over time

it's a critical component for airsoft players who value precision

Q: What is the rate of fire supported by this diffuser

PolarStar JACK V2 Conversion Kit - M4/M16 $300 Mystery Box It also works with anyWhat's Included? PolarStar JACK V2 Conversion Kit Features Designed, manufactured and built in the U. S. A. Assembled from CNC machined aluminum components with high performance delrin nozzle Universal cylinder design is compatible with numerous gearbox versions Optimized flow profile, firing point and flow path promotes superior shot consistency and accuracy. Independently adjustable velocity and cyclic rate Capable of functioning in damp and sub