Lone Wolf stainless steel guide rods provide a decisive advantage for all Glock owners. Special features include a rigid stainless steel body that improves lock up by completely removing "guide rod flex". The hex screw removable tip allows the user to choose various spring weights that will calibrate the ammunition to his gun. Used by Law Enforcement and competitive shooters world wide, will not chip or crack like the factory plastic guide rods are prone to do. Will not damage or wear your polymer frame and guaranteed to provide a lifetime of reliable service. Fits all G20, 20SF, 21, 21SF Pistols.
You are purchasing the guide rod only for Gen 1-3 Glocks. The recoil spring must be purchased separately. The LWD S/S guide rod can be used with the original factory recoil springExperienced shooters realize plastic guide rods can chip, crack or break resulting in feeding or ejection failures and guide rod flex can contribute to accuracy problems. The Lone Wolf Guide Rod Assembly addresses all of these issues and will provide you a life time of reliable service.
For Gen4 Glocks order the adapter also !!