Product Description Upgrade your pistol&';s reliability with the Rival Arms Guide Rod Assembly, designed to fit Glock 17 Gen 4 models. Experienced shooters know factory plastic guide rods can chip, crack, or flex, potentially leading to feeding/ejection issues and inconsistent accuracy. This drop-in assembly is fully assembled with a premium, stock-weight spring and a CNC-machined stainless steel guide rod for enhanced strength and corrosion resistance, finished in a titanium-colored coating for added durability and a refined look. No gunsmithing is required for installation. Product Highlights Compatible with Glock 17 Gen 4 pistols for a dependable drop-in guide rod replacement CNC-machined from solid stainless steel billet for strength and corrosion resistance Premium spring included (stock weight) and fully assembled for easy installation Helps reduce issues associated with plastic guide rods, including cracking, chipping, and flex Titanium finish for added surface durability and an upgraded appearance Specs Brand: Rival Arms Manufacturer Part Number: RA50G111S UPC: 788130027097 Product Type: Guide Rod Assembly Firearm Fit: Glock 17 Gen 4 Material: Stainless Steel Finish: Titanium Spring: Premium spring (stock weight) Installation: No gunsmith required Assembly: Fully assembled Disclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product&';s manufacturer.