Complete 1911 Spring Kit – 5 Inch Government

The Complete 1911 Spring Kit – 5″ Government gives you every spring you need to build, refresh, or tune your full‑size 1911. You choose the recoil spring weight, the hammer (main) spring weight, and the type of sear spring you want. Because of these options, you can fine‑tune your pistol for smoother cycling, cleaner trigger action, and more reliable performance.

All springs in this kit come from leading American spring manufacturers, so you get dependable quality and long service life. Whether you want to upgrade an older pistol or complete a brand‑new build, this kit makes the process simple and efficient.

A Complete Set for Any 1911 Build

This kit includes every essential spring in a Government‑size 1911. As a result, you can replace worn parts, improve feel, or start fresh with a custom setup. Each spring plays an important role, and installing new, high‑quality parts helps your pistol run smoothly and consistently.

What’s Included

• 1 Recoil Spring – You select the weight, allowing you to tune recoil and slide timing

• 1 Hammer / Main Spring – Choose your preferred tension for a smoother or stronger trigger feel

• 1 Sear Spring – Standard or upgraded design based on your needs

• 1 Firing Pin Spring – Ensures safe, reliable firing pin control

• 1 Plunger Tube Spring – Maintains crisp slide stop and thumb safety movement

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

Ideal for New Builds and Tune‑Ups

If you’re building a new 1911, this kit gives you all the core springs in one convenient package. Likewise, if your pistol feels sluggish, inconsistent, or worn, replacing every spring at once restores the crisp, controlled function a 1911 should have. Because you select key spring weights, you can match the setup to your shooting style, ammo, and performance goals.

Reliable American‑Made Quality

Every spring in the kit is made in the USA by top‑tier gun spring manufacturers. You get dependable materials, tight tolerances, and consistent performance through thousands of cycles. This means your 1911 runs smoother and stays reliable longer.

Key Features

• Complete spring replacement kit for 5″ Government 1911 pistols

• Includes all major springs in one convenient package

• Choose your recoil spring weight

• Choose your preferred mainspring weight

• Choose sear spring type

• Perfect for new builds, upgrades, or full tune‑ups

• American‑made, high‑quality spring construction

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