Complete 1911 Spring Kit – 4.25 Inch – Commander

Complete 1911 Spring Kit – 4.25 Inch Commander

The Complete 1911 Spring Kit – 4.25″ Commander gives you every spring required to build, refresh, or fine-tune your Commander-length 1911. First and foremost, this kit puts you in control by allowing you to choose the recoil spring weight, the hammer (mainspring) weight, and the sear spring style. Because of this flexibility, you can dial in smoother cycling, a cleaner trigger break, and more consistent overall performance.

Moreover, all springs in this kit come from trusted American spring manufacturers. As a result, you gain dependable quality, consistent tension, and long service life. Whether you are upgrading a well-used pistol or completing a brand-new build, this kit simplifies the process while delivering reliable results.

A Complete Spring Solution for Commander-Length 1911s

Rather than sourcing individual springs one at a time, this kit includes every essential spring used in a 4.25″ Commander 1911. Consequently, you can replace worn components all at once, improve feel and function, or start fresh with a fully matched spring setup.

Additionally, because each spring plays a critical role in timing, safety, and reliability, installing a complete, high-quality set helps your pistol operate smoothly and predictably from the first shot to the last.

What’s Included in the Kit

To ensure complete coverage, this kit includes:

• Recoil Spring – You select the weight, which allows you to tune recoil impulse and slide timing

• Hammer / Mainspring – Choose your preferred tension for either a lighter trigger feel or stronger ignition

• Sear Spring – Select a standard or upgraded option based on your trigger and control preferences

• Firing Pin Spring – Maintains proper firing pin control and safe operation

• Plunger Tube Spring – Supports crisp thumb safety and slide stop engagement

• Magazine Catch / Release Spring – Regulates magazine retention and release pressure

Therefore, every major spring in your Commander-length 1911 is covered in one convenient package.

Ideal for New Builds, Refreshes, and Full Tune-Ups

If you are starting a new 1911 build, this kit provides all the foundational springs in one place. Likewise, if your pistol feels sluggish, inconsistent, or worn, replacing every spring at once restores the crisp, controlled feel a 1911 should deliver.

Furthermore, because you choose the key spring weights, you can tailor the setup to your shooting style, ammunition, and performance goals. As a result, your pistol feels more responsive, reliable, and predictable.

Trusted American-Made Spring Quality

Every spring in this kit is proudly made in the USA by top-tier spring manufacturers. Consequently, you benefit from quality materials, tight tolerances, and consistent performance over thousands of cycles. In turn, this improves reliability, reduces maintenance issues, and extends overall service life.

Key Features and Benefits

• Complete spring replacement kit for 4.25″ Commander 1911 pistols

• Includes all major internal springs in one package

• Customer selected recoil spring weight

• Choice of mainspring weight

• Selectable sear spring design

• Ideal for new builds, upgrades, and full tune-ups

• High-quality, American-made spring construction

• Improves cycling, trigger feel, reliability, and overall performance

Summary

In conclusion, the Complete 1911 Spring Kit – 4.25″ Commander offers a simple, effective way to restore or optimize your pistol. Because it combines customization options with proven American-made quality, this kit delivers smoother operation, improved reliability, and a better-feeling 1911 from the inside out.