Rebuild Kit for Mainspring Housing – Officer – Stainless

Rebuild Kit for 1911 Mainspring Housing – Officer – Stainless Steel

A Complete Rebuild Solution with Tunable Performance

First and foremost, the TMC Rebuild Kit for 1911 Mainspring Housing – Officer – Stainless Steel delivers a complete and precision-engineered solution for installing a new mainspring housing or restoring an existing unit to factory-new condition. Specifically, it is designed for Officer-size 1911 pistols, ensuring correct spring tension, smooth internal operation, and long-term reliability. As a result, shooters experience consistent performance from the very first shot.

Moreover, unlike generic rebuild kits, TMC allows you to select your preferred mainspring (hammer spring) weight. Because of this, you can fine-tune trigger feel and ignition performance to your exact preferences. Consequently, this kit adapts effortlessly to duty pistols, concealed carry guns, competition builds, and custom projects alike.

---

Complete Internal Rebuild Solution

Restore Proper Function Completely and Consistently

Over time, springs inevitably weaken and internal components gradually wear. When this occurs, trigger feel deteriorates and ignition reliability declines. Therefore, replacing a single worn part rarely solves the problem. Instead, this rebuild kit restores proper function by replacing all critical internal mainspring housing components at once.

Kit Includes

• Mainspring (Hammer Spring) – user-selectable weight

• Stainless Steel Mainspring Cap

• Mainspring Cap Pin

• Mainspring Housing Retaining Pin

Together, these components restore correct spring tension, deliver consistent hammer energy, and promote smooth, repeatable internal operation. As a result, overall reliability improves immediately.

---

Stainless Steel Construction for Long-Term Durability

Strength, Corrosion Resistance, and Reliability

Equally important, each applicable component in this kit is manufactured from high-grade stainless steel. Because of this material choice, the kit resists corrosion and withstands extended use. Accordingly, it remains dependable in demanding environments.

As a result, you benefit from:

• Excellent corrosion resistance

• Extended service life

• Clean, professional appearance

• Seamless match for stainless and two-tone pistols

In addition, all components meet or exceed factory specifications for fit, hardness, and function. Therefore, you gain durability and reliability without compromise.

---

Precision Fit for Officer 1911 Pistols

Engineered for Accuracy and Easy Installation

Just as importantly, this rebuild kit is engineered specifically for:

• Officer-size 1911 pistols

• Standard single-stack frames

• Factory and aftermarket mainspring housings

• Duty, carry, competition, and custom builds

Because tolerances are held precisely, installation remains quick and straightforward. Consequently, no fitting is required, saving time while ensuring consistent results.

---

Why Choose the TMC Mainspring Housing Rebuild Kit?

Address Reliability Issues at the Source

Worn or mismatched mainspring components often lead to:

• Light primer strikes

• Inconsistent trigger feel

• Reduced hammer energy

• Unreliable ignition

• Accelerated internal wear

For this reason, replacing every internal component simultaneously makes a measurable difference. By doing so, this kit restores smooth operation and correct hammer force. Ultimately, dependable ignition and consistent performance return.

---

Key Features & Benefits

• Complete rebuild kit for Officer 1911 mainspring housings

• Stainless steel external components for durability

• Selectable mainspring (hammer spring) weight

• Restores factory-correct function

• Improves trigger consistency

• Enhances ignition reliability

• Corrosion resistant for long-term service

• Precision fit with no fitting required

• Ideal for rebuilds, upgrades, and custom builds

---

Finish Options

This version includes stainless steel external components. Additionally, the kit is also available with blued components, allowing you to match your pistol’s finish.

---

Summary

In conclusion, the TMC Rebuild Kit for 1911 Mainspring Housing – Officer – Stainless Steel provides a comprehensive, performance-focused solution. By combining adjustable spring tuning, corrosion-resistant materials, and precision fit, this kit restores smooth operation and long-term reliability. Therefore, whether you are rebuilding a worn carry gun or tuning a custom Officer-size 1911, this kit delivers everything you need for consistent function and dependable performance.