Product Description Upgrade your Glock 42 with the Rival Arms RA50G401T Guide Rod Assembly, engineered to replace factory plastic guide rods that can chip, crack, or flex over time. This fully assembled guide rod assembly is CNC-machined from a solid stainless steel billet with a tungsten finish for enhanced durability and corrosion resistance. It includes a premium spring in stock weight for reliable cycling, and installs easily with no gunsmith required. Product Highlights Durable stainless steel billet guide rod helps prevent chipping, cracking, and flex found in plastic rods Tungsten finish for a premium look and added corrosion resistance Premium stock-weight spring included for dependable feeding and ejection Fully assembled guide rod assembly for quick, drop-in replacement Designed specifically for Glock 42 compatibility Specs Brand: RIVAL ARMS Manufacturer Part Number: RA50G401T UPC: 788130030431 Model: Guide Rod Assembly Firearm Fit: Glock 42 Material: Stainless Steel (billet, CNC-machined) Finish: Tungsten Spring: Premium spring (stock weight) Assembly: Fully assembled Installation: No gunsmith required Weight: 0.14 lb 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.