DESIGNED BY FRED FISHER • MADE IN USA • ISMI SPRING

Stainless Steel Guide Rod for Glock 17 / 19 Gen 4

Precision Machined by Squirrel Daddy

Upgrade your Gen 4 recoil assembly with a USA-made Squirrel Daddy stainless steel guide rod, designed by Fred Fisher and built with a premium ISMI recoil spring.

This is not a generic import part. This is a real stainless steel machined guide rod assembly from Squirrel Daddy, made for buyers who care about American manufacturing, proper fit, and dependable function.

The Squirrel Daddy Gen 4 guide rod is machined from stainless steel for strength, rigidity, and long service life. The stainless construction gives the recoil assembly a solid, professional feel compared to factory-style polymer guide rod components.

Each assembly uses a quality ISMI recoil spring. ISMI is one of the most respected spring makers in the shooting industry, trusted for consistent spring performance and long service life.

Why This Guide Rod Stands Out
  • Designed by Fred Fisher: Practical design from a real machinist and product developer, not a copied catalog part.
  • Made in USA: Manufactured by Squirrel Daddy with pride in American machining.
  • Premium ISMI Spring: Built with a high-quality ISMI recoil spring for consistent spring function.
  • Stainless Steel Construction: Precision machined for strength, durability, and a clean finished appearance.
  • Rigid Replacement Assembly: A solid stainless upgrade over polymer guide rod components.
  • Spring Weight Options: Choose the spring weight that best matches your pistol setup, ammunition, and shooting preference.

Built for Glock 17 Gen 4 and Glock 19 Gen 4 Owners

This listing is for a stainless steel recoil spring guide rod assembly for Glock 17 Gen 4 and Glock 19 Gen 4 pistols, depending on the option selected. It is a strong choice for buyers looking for a Gen 4 guide rod upgrade, replacement guide rod, stainless guide rod assembly, or recoil spring guide rod with an ISMI spring.

Please select the correct model and spring weight before ordering. If your pistol is Gen 3 or Gen 5, this Gen 4 listing is not the correct part unless your selected option specifically states otherwise.

Product Specifications
Product Type Stainless Steel Recoil Spring Guide Rod Assembly
Compatibility Glock 17 Gen 4 / Glock 19 Gen 4, depending on selected option
Guide Rod Material Stainless Steel
Spring ISMI Recoil Spring
Design Designed by Fred Fisher
Manufacturer Squirrel Daddy Inc.
Country of Manufacture United States

Shipping Availability

We currently do not ship this item to California, New York, or New Jersey. 

Buy the USA-Made Guide Rod, Not the Mystery Import
Squirrel Daddy stainless steel guide rods are made for customers who want a real machined part, an ISMI spring, and the confidence of buying from a USA-based manufacturer.

Upgrade Your Gen 4 Recoil Assembly Today

Order your Squirrel Daddy stainless steel guide rod for Glock 17 / Glock 19 Gen 4 today and upgrade with a precision-machined, USA-made guide rod assembly designed by Fred Fisher and built with a premium ISMI recoil spring.

Glock is a registered trademark of Glock, Inc. and is used only to identify product compatibility. This is an aftermarket Squirrel Daddy part and is not manufactured, endorsed, or sponsored by Glock, Inc.