Zaffiri Precision Stainless Steel Guide Rod For Glock^® G17 / G34 | Gen 1-3

The Zaffiri Precision Stainless Steel Guide Rod for Glock^® G17 / G34 Gen 1–3 is a performance-focused upgrade built to outlast and outperform standard polymer units. Designed for Glock® 17, 17L, and 34 models across Generations 1 through 3, this stainless steel guide rod improves recoil control, reduces flex during cycling, and adds mass for smoother operation and faster follow-up shots.

This drop-in guide rod is precision-machined from stainless steel, offering exceptional strength and resistance to wear. The added weight helps reduce muzzle rise and felt recoil, promoting better control and faster sight recovery. The one-piece design maintains consistent spring tension and resists deformation, even after high round counts or sustained use.

Ideal for both defensive applications and competition builds, the stainless steel construction ensures a longer lifespan and improved reliability under stress. It also eliminates the flex often associated with OEM polymer rods, which can negatively impact slide alignment and cycling speed. The polished finish not only adds a clean look but also minimizes friction for smoother performance.

This guide rod is optimized for use with factory recoil springs but is fully compatible with a range of aftermarket tuning options, allowing shooters to customize their setup for specific loads or preferences. Installation is simple and requires no permanent modifications to the firearm, though professional installation is recommended for optimal safety and performance.

Intended solely for use in Glock® 17, 17L, and 34 pistols from Generations 1 through 3, this guide rod is not compatible with Gen 4 or Gen 5 models, or any compact or subcompact Glock® platforms. If you’re looking to replace your stock recoil system with a premium, long-lasting upgrade, the Zaffiri Precision Stainless Steel Guide Rod delivers unmatched control and consistency.