Smith & Wesson 637 Performance Center .38 Special 1.875 in 5rd

The Smith & Wesson Performance Center Model 637 is a compact, enhanced-action J-frame revolver chambered for .38 Special. Designed with a short 1.875 inch barrel and a five-shot cylinder, it balances small size with the Performance Center's tuned action and fitment. Fixed sights and a basketweave wood grip complete the package for users seeking a discreet, well-fitted carry option.

Key Specifications

• The caliber is .38 Special.
• The cylinder capacity is 5 rounds.
• The barrel measures 1.875 inches.
• The action is Single/Double Action (SA/DA).
• The unloaded weight is approximately 15 ounces.
• The barrel and cylinder are made from stainless steel.
• The revolver uses fixed integral front and fixed rear sights.
• Grips are basketweave wood (custom wood grip reported).
• This is a Performance Center Enhanced Action model with a PC logo on the side plate.

Compact and purpose-built, the Model 637 Performance Center offers tuned mechanics and straightforward controls in a carry-friendly package. Its short barrel and five-shot capacity make it appropriate for concealed carry and everyday carry users who prefer a refined, wheelgun option with fixed sights and custom wood grips. The Performance Center enhancements focus on improved trigger feel and fit, delivering a precise, dependable revolver for owners who value refined factory tuning and traditional revolver ergonomics.