Polarstar UGS Buttstock Battery Misc and HPA gel blasters

and HPA gel blasters

Made on alloy for greater strength

High torque transmission with 104:1 FDL

featuring the distinctive 10-spoke design that balances strength with minimal unsprung weight

Polarstar UGS Buttstock Battery Misc and HPA gel blastersWith the PolarStar UGS (Universal Gas Stock) you can now get the performance advantage of a HPA system without needing to be tethered to a remote air rig and still retain the likeness and function of a traditional adjustable AR 15 stock. It can be used with any of the PolarStar cylinder conversion kits such as the F2, F1, JACK or Kythera and is compact enough that it can also be used with other similar HPA cylinder systems on the market. Its integral