ZEV Technologies™ stainless steel recoil spring guide rod for standard frame size Glock® pistols. (Compatible models listed on Tech Specs page)
ZEV Guide Rods are NOT Compatible with Glock® Factory Guide Rod Springs.
Recommended usage of either an ISMI recoil spring in a corresponding correct weight for your pistol. In most cases 15-22 lbs.
If you plan to use this Guide rod with a Generation 4 model Glock® you must also use a Generation 4 reducer (RDC-4G-SS or RDC-4G-SS-DLC)
The usage of this Recoil spring guide rod with a Generation 4 slide will require the purchase of a reducing ring (RDC-4G-SS-DLC or RDC-4G-SS)