Wolff Officer 1911 Hammer Spring – Mainspring 23 Pounds

Wolff Officer 1911 Hammer Spring / Mainspring – 23 Pounds

The Wolff Officer 1911 Hammer Spring / Mainspring – 23 Pounds gives your 1911 Officer‑size pistol strong and steady hammer tension. It keeps the hammer moving with consistent force and supports a smooth, predictable trigger system. Because of this, your pistol feels stable, controlled, and ready for regular range time or carry use.

Factory‑Equivalent Strength

This 23‑pound spring matches the factory Colt mainspring weight. Many clones and custom models also use this rating. If your pistol needs a fresh mainspring or you want to restore original performance, this Wolff spring delivers the correct, reliable tension.

Smooth and Consistent Trigger Feel

The mainspring sits inside the mainspring housing and controls the force applied to the hammer. Proper tension helps your 1911 cycle smoothly and keeps the trigger feel steady. A worn spring often creates inconsistent hammer energy. Replacing it with a fresh Wolff spring restores a clean and predictable feel.

Tune Your 1911 to Your Needs

Wolff offers mainsprings in several weights, and the 23‑pound version works well for shooters who prefer a factory‑rated setup. If you later want to tune your trigger pull, lighter springs can reduce trigger weight, and heavier springs can increase ignition strength. For uncertain builds, Wolff spring packs offer an easy way to try multiple weights.

Durable Wolff Quality

Wolff uses high‑quality spring steel designed for long life. The material resists fatigue and holds its tension through many firing cycles. As a result, you get a mainspring that keeps your pistol running reliably far longer than typical factory parts.

Installation Notes

Replacing the mainspring requires basic disassembly and reassembly of the mainspring housing. Many users can perform the swap at home, but a gunsmith can handle it if you prefer a professional install.