Rival Arms Tungsten Guide Rod Assembly for Glock 19

The Rival Arms Heavy Guide Rod Assembly is designed to be an upgrade to the factory guide rod. Polymer can fail from cracks or breaks and is susceptible to accuracy robbing flex. The Rival Arms design addresses these issues and provides a lifetime of reliable service. Features Premium spring in stock weight Fully assembled CNC-machined tungsten for added weight No gunsmithing required DISCLAIMER: This product is not manufactured, authorized, endorsed, or warranted by GLOCK. GLOCK does not warrant or represent that this product is compatible with GLOCK pistols.