ZEV Recoil Springs are custom designed for high performance in our OZ9 platform. When combined with our stainless steel guide rods they will provide superior performance and looks. The 17 lbs spring is found in our Standard OZ9 V1 platform and is a great upgrade option for Glock 17 pistols.
Use with our Standard Frame Guide Rod
- Glock 17 (1st – 3rd Gen)
- Glock 34 (1st – 3rd Gen)