Polarstar Ugs Hpa Adapter/regulator.
13ci Hpa Tank.
Extra Ugs milspec rail.(for use with a milspec stock and co2 insert.
R3 butsttock for the 13ci tank.
Polarstar Ugs Hpa Adapter/regulator.
13ci Hpa Tank.
Extra Ugs milspec rail.(for use with a milspec stock and co2 insert.
R3 butsttock for the 13ci tank.