TAGinn HPA/CO2 "FIST-2" Filling Station Pistol Builds and Upgrades - Hard Coat Anodized

-          Hard Coat Anodized

For your G&G Pistols (Piranha) that come with 12mm internal threads

The Pro Arms recoil spring for the VFC/Umarex Glock 19 Gen 4 and Glock 19X is a steel spring upgrade that offers extra recoil impulse for the pistol

CNC outer barrel fixed with a trunnion for improved performance

TAGinn HPA/CO2 "FIST-2" Filling Station Pistol Builds and Upgrades - Hard Coat AnodizedFiSt 2 is the filling station for Shell HPA and Shell PRO EVO. This fully redesigned filling adapter has several important improvements: The sealing method has changed: now no O rings will be damaged or blown out during the CO2 tank replacement even if some pressure has left in the chamber. No chance for leaking between nozzle and filling valve even when the weather is cold. The tempered stainless steel nozzle is redesigned to fit perfectly into our