Wolverine Storm Category 5 Regulator Recoil Spring 1 GBB Pistol

1 GBB Pistol

Works fantastic with the stock Silverback nubs

SS Stopper Pin -

just unscrew the US and screw in the EU fitting

Wolverine Storm Category 5 Regulator Recoil Spring 1 GBB PistolThe STORM Category 5 is the next evolution of the STORM regulator, the original dedicated airsoft regulator. The Category 5 is optimized for reliably fast, adaptable, and consistent performance across the entire pressure range needed for HPA products. Get the most out of your Wolverine Airsoft HPA system! This regulator has become one of the most popular regualtors currently on the market. Its compact design with simple, maintance friendly internals