Product contains guide rod only. Spring not included.

The Stainless Steel Guide Rod for the FN 502 pistol is intended to add mass to the muzzle end of your FN 502 to aid in the reduction of muzzle rise and sight return after a shot is fired. These are manufactured from stainless bar stock, then heat treated and polished.

- Direct drop-in replacement of factory recoil spring guide rod

- Increase mass from 2.3g to 22.4g

- This is a non-captive spring guide rod, caution should be used when installing and removing this part

- Recommend a drop of oil be added at install and regular maintenance intervals