TMC Sear Pin – Stainless Steel

✅ Sear Pin – Stainless Steel

Our Sear Pin provides a Precision Fit • Heat Treated • Long Service Life

The 1911 Sear Pin – Stainless Steel is a precision-machined replacement pin designed to restore proper sear alignment, smooth trigger movement, and long-term reliability in your 1911 pistol. Manufactured from high-grade stainless steel and fully heat treated, this sear pin delivers the strength, corrosion resistance, and dimensional accuracy demanded by serious shooters and gunsmiths.

A worn or soft sear pin can cause trigger inconsistency, accelerated part wear, and unreliable operation. This hardened stainless replacement corrects those issues with exact tolerances and durable construction.

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✅ Swiss CNC Precision Manufacturing

Each sear pin is produced on high-end Swiss CNC screw machines for exact dimensional control. After machining, every pin receives:

• Centerless grinding for precise diameter accuracy

• Full heat treatment and hardening for maximum strength

• Final surface finishing for smooth contact and wear resistance

As a result, the pin installs easily, seats correctly, and resists deformation under heavy firing schedules.

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✅ Built for Strength & Trigger Consistency

Unlike soft factory pins, this hardened stainless steel sear pin:

• Maintains precise sear alignment

• Prevents pin bending and deformation

• Reduces pivot wear

• Preserves crisp trigger geometry

• Delivers consistent performance at high round counts

All pins meet or exceed OEM specifications, ensuring dependable fit and function in both factory and custom pistols.

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✅ Key Features & Benefits

✅ Precision-fit 1911 sear pin
✅ High-grade stainless steel construction
✅ Swiss CNC machined for exact tolerances
✅ Centerless ground for flawless fit
✅ Fully heat treated and hardened
✅ Corrosion resistant
✅ Prevents pin walk and pivot wear
✅ Protects trigger geometry and consistency
✅ Long service life under heavy use
✅ Ready to install

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✅ Compatibility

• Most 1911 pistols

• Government, Commander, and many custom frames

• Compatible with major manufacturers

• Not intended for ambidextrous safety applications (use flat-cut ambi pin for those setups)

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✅ Ideal Applications

• Replacement for worn sear pins

• High-end trigger jobs

• Competition pistols

• Duty and carry pistols

• Custom 1911 builds

• Preventive maintenance upgrades

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✅ Finish

Finish: Stainless Steel

• Corrosion resistant

• Clean professional appearance

• Ideal for stainless and two-tone pistols

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✅ Summary

If your trigger system needs tighter alignment, smoother function, and long-term durability, the 1911 Sear Pin – Stainless Steel delivers:

• Precision fit

• Hardened stainless strength

• Smooth trigger movement

• Reduced pivot wear

• Trusted long-term performance

This is a critical foundational upgrade for maintaining a crisp, reliable 1911 trigger.