Pay in 4 interest-free payments of $43.50 Learn more
Ships within 48 hours · Estimated delivery Aug 8 - Aug 13
this hopup nub offers enhanced performance in a reliable
Replacement Parts
It also works with any 12mm inner bore ICS AEG Gearbox or HPA Engine nozzle outlets
and other MOLLE compatible accessories
PolarStar JACK V2 Conversion Kit - M4/M16 $300 Mystery Box this hopup nub offers enhancedWhat'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
