Wolverine Storm Category 5 Regulator Recoil Spring It's important to note that

It's important to note that in certain areas with intricate geometry

Apply high accuracy cut out processing on the surface of the outer barrel for unique design

Comes in 8 colors

SS Stopper Pin -

Wolverine Storm Category 5 Regulator Recoil Spring It's important to note thatThe 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