ZEV Technologies Guide Rod Compact Frame Glock 19/23/32 Stainless Steel. Standard or Compact Frame options available. Recommended usage of either an ISMI recoil spring in a corresponding correct weight for your pistol. In most cases 13 lbs fits best. ZEV's Glock 19 stainless steel guide rod also for G23 G32 G38 pistols. Recommended with an ISMI recoil spring in a correct weight (usually 13 lbs).ZEV Guide Rods are NOT Compatible with Glock Factory Guide Rod Springs. Specifications for ZEV Technologies Guide Rod Compact Frame: Manufacturer: ZEV Technologies Color: Silver Finish: Stainless Steel Fabric/Material: Stainless Steel Gun Make: Glock Gun Model: Glock 32 Glock 23 Glock 19 Additional Features: Compact Frame Condition: New Package Contents: ZEV Technologies Guide Rod Compact Frame The ZEV Technologies Stainless Steel Guide Rod Compact Frame Glock 19/23/32 G.ROD-CPT-SS is a quality addition to the ZEV Technologies lineup. For more great deals on Pistol Slides & Slide Parts by ZEV Technologies please browse our Zev Technologies Gun Parts page. What firearm models does the manufacturer say ZEV Technologies Guide Rod Compact Frame is compatible with? The manufacturer says that ZEV Technologies Guide Rod Compact Frame is compatible with Glock 19 Glock 23 Glock 32ZEV Technologies G.ROD-CPT-SS: Guide Rod Compact Frame Glock 19/23/32 Stainless Steel