Smith & Wesson Performance Center Part 2

This video delves into the meticulous gunsmithing processes at the Smith & Wesson Performance Center. Key takeaways include precision barrel crowning for accuracy, a tight 0.004-inch barrel-to-cylinder gap to enhance velocity, and the installation of a trigger stop to eliminate overtravel for precision shooting. The discussion also covers aesthetic and functional enhancements like hand-polished components, a ball detent system for smoother action, and the durable, non-reflective Black T coating.

Quick Summary

The Smith & Wesson Performance Center achieves enhanced accuracy through precision barrel crowning and a tight 0.004-inch barrel-to-cylinder gap, minimizing gas leakage for higher velocity. Trigger stops eliminate overtravel for precision shooting, while hand-polished parts and ball detents ensure a smoother action.

Chapters

  1. 00:31Cylinder Chamfering for Faster Loading
  2. 01:13Precision Barrel Crowning for Accuracy
  3. 01:52Tight Barrel-to-Cylinder Gap Explained
  4. 03:00Trigger Stop Installation for Precision
  5. 03:40Hand Polishing Internal Components
  6. 04:01Ball Detent for Smoother Action
  7. 04:31Black T Coating: Durability & Finish

Frequently Asked Questions

What is the purpose of chamfering revolver cylinders?

Chamfering revolver cylinders creates a funnel-like edge on the charge holes. This modification allows rounds from a speed loader to enter the cylinder much faster and more easily, which is particularly beneficial in low-light conditions or during rapid reloads.

How does a tight barrel-to-cylinder gap improve a revolver's performance?

A tight barrel-to-cylinder gap, like the 0.004 inches found on Performance Center revolvers, minimizes gas leakage from the combustion chamber. This reduction in gas escape leads to higher projectile velocity and more consistent accuracy.

What is the benefit of installing a trigger stop?

A press-fit trigger stop eliminates trigger overtravel after the sear breaks. This prevents the firearm from moving or 'wiggling' during the shot, which is essential for maintaining a stable sight picture and achieving precision target shooting accuracy.

What is the Black T coating and its advantages?

The Black T coating, also called 'Black Magic,' is a proprietary finish applied to stainless steel. It offers enhanced weather resistance and a non-reflective matte black finish, making it suitable for hunting or carry guns where durability and low visibility are important.

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