M&P340 357MAG 1-7/8" NO LOCK 103072 Manufacturer Model Number: 103072 Manufacturer: Smith and Wesson Model: M&P340 Caliber: 357 Magnum | 38 Special Type: Revolver Item Type: Firearm Firearm / Accessory Action: Double Action Only Firearm / Accessory Capacity: 5 Finish: Matte Black Sights: XS 24/7 Tritium Night Sight Stock Frame Grips: Alloy Frame Black Synthetic Alloy Frame Overall Length: 6.31" Weight: 13.8 oz Shipping Weight: 1.6 Feature: Enclosed Hammer Feature: Scandium Alloy Frame Feature: J-Frame Optic Adjustable Objective: false Optic Reticle Illuminated: false