637PC 38SPC 1-7/8" SS/WD 5RD 170349 | PERFORMANCE CENTER Manufacturer Model Number: 170349 Manufacturer: Smith and Wesson Model: 637 Performance Center Caliber: 38 Special Type: Revolver Item Type: Firearm Firearm / Accessory Action: Double / Single Action Firearm / Accessory Capacity: 5 Finish: Matte Silver Sights: Ramp Front Sight Stock Frame Grips: Alloy Frame Basketweave Wood Grips Alloy Frame Overall Length: 6.3" Weight: 14.6 oz. Shipping Weight: 2.248 Feature: External Hammer Feature: Enhanced Action Feature: J-Frame Optic Adjustable Objective: false Optic Reticle Illuminated: false