Rival Arms RA50G301S Guide Rod Assembly Silver Stainless Steel for Glock 43, 43X, 48

The Rival Arms RA50G301S Guide Rod Assembly is a premium drop-in replacement recoil-spring guide rod purpose-built for the single-stack Glock 43, 43X, and 48 pistols. The rod is CNC-machined from a solid stainless steel billet for the strength and corrosion resistance needed to outlast the factory polymer unit, while adding a clean, polished silver look to the slide internals.

Rival Arms designs precision firearm components engineered to upgrade both the performance and the appearance of popular duty and carry pistols. This guide rod assembly ships fully assembled with a premium stock-weight recoil spring already installed, so swap-in requires no gunsmithing or spring fitting - the assembly drops straight into the slide as a direct, no-modification replacement for the OEM part. It's a straightforward upgrade for anyone running a Glock 43, 43X, or 48 who wants a more durable stainless steel guide rod and a matched premium recoil spring in one ready-to-install unit.