S&W PC 642 | .38 Special | 1.88 in | MFG# 170348

The Smith & Wesson Performance Center Model 642 is a compact J-frame revolver configured for .38 Special service and finished with a custom wood grip and matte silver appearance. This Performance Center variant receives hand-fitting and action tuning intended to improve trigger feel and smoothness. Its small footprint and reduced weight make it suitable for discreet carry and routine range practice. Common applications include concealed carry and regular range training or qualification sessions.

Product Specifications

• The manufacturer is Smith & Wesson (Performance Center).
• The model is 642.
• The manufacturer part number is 170348.
• The caliber is listed as .38 Special.
• The cylinder capacity is 5 rounds.
• The action type is Double Action Only (DAO).
• The barrel length is listed as 1.88 inches in source attributes.
• The overall length is 6.31 inches.
• The weight is listed as 14.7 ounces.
• The frame material is described as aluminum alloy.
• The barrel and cylinder are described as stainless steel.
• The finish is matte silver.
• The grip material is custom wood.
• The sights are described as integral front blade and fixed rear.
• UPC: 022188703481.

The Performance Center PC Model 642 pairs refined mechanical fitting with a compact J-frame design, delivering a lightweight, well‑finished revolver suitable for discreet carry and dependable range work. Its tuned action and quality materials aim to provide a smoother trigger and consistent function in a small, easy-to-carry package.

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