Rival Arms Guide Rod Assembly Glock 17 Gen5 Tungsten Stainless Steel. Rival Arms Guide Rod Assemblies address all of these issues and will provide you a lifetime of reliable service. Features premium spring (stock weight) fully assembled and the rod is CNC-machined from a solid stainless steel billet for a stronger more corrosion-resistant part. No gunsmith required. Specifications for Rival Arms RA50G121T Guide Rod Assembly Glock 17 Gen5 Tungsten Stainless Steel: Manufacturer: Rival Arms Color: Tungsten Fabric/Material: Stainless Steel Gun Make: Glock Gun Model: Glock 17 Gen 5 Package Contents: Rival Arms RA50G121T Guide Rod Assembly Glock 17 Gen5 Tungsten Stainless Steel What firearm models does the manufacturer say Rival Arms RA50G121T Guide Rod Assembly Glock 17 Gen5 Tungsten Stainless Steel is compatible with? The manufacturer says that Rival Arms RA50G121T Guide Rod Assembly Glock 17 Gen5 Tungsten Stainless Steel is compatible with Glock 17 Gen 5Rival Arms RA50G121T Guide Rod Assembly Glock 17 Gen5 Tungsten Stainless Steel