Smith & Wesson Performance Center Part 2

This guide details advanced customization techniques for Smith & Wesson Performance Center revolvers, as explained by expert Roy Huntington. It covers precision gunsmithing processes like cylinder chamfering, barrel crowning, trigger stop installation, and the application of the Black T finish, all aimed at enhancing accuracy, reliability, and aesthetics. The instruction emphasizes meticulous attention to detail and precise measurements for optimal firearm performance.

Quick Summary

Smith & Wesson Performance Center revolvers undergo advanced gunsmithing, including cylinder chamfering for faster reloads, precision barrel crowning for accuracy, a tight 0.004-inch barrel-to-cylinder gap to boost velocity, trigger stops for improved shot control, and the durable, non-reflective Black T finish for enhanced weather resistance.

Chapters

  1. 00:31Cylinder Chamfering Explained
  2. 01:13Precision Barrel Crowning Process
  3. 01:52Setting Barrel-to-Cylinder Gap
  4. 03:00Trigger Stop Installation
  5. 03:40Hand Polishing Components
  6. 04:01Ball Detent Modification
  7. 04:31Black T Coating Application

Frequently Asked Questions

What are the key gunsmithing enhancements found on Smith & Wesson Performance Center revolvers?

Performance Center revolvers feature specialized enhancements like chamfered charge holes for faster reloads, precision barrel crowning for accuracy, a tight 0.004-inch barrel-to-cylinder gap, trigger stops to eliminate overtravel, hand-polished internal parts for a smooth action, ball detents for smoother rotation, and the durable Black T finish.

How does cylinder chamfering benefit a revolver shooter?

Cylinder chamfering creates a funnel-like edge on the charge holes. This modification significantly speeds up and eases the process of inserting rounds from a speed loader into the cylinder, which is especially advantageous in high-stress or low-light situations.

What is the significance of the 0.004-inch barrel-to-cylinder gap on Performance Center revolvers?

A precise 0.004-inch barrel-to-cylinder gap minimizes gas leakage from the cylinder gap. This tighter tolerance results in higher muzzle velocity and more consistent accuracy compared to standard production revolvers, which typically have larger gaps.

What is the Black T coating and what are its advantages?

The Black T coating is a proprietary, non-reflective matte black finish applied to stainless steel frames after aggressive sandblasting. It offers enhanced weather resistance and durability, making it suitable for firearms intended for hunting, carry, or demanding environments.

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