Smith & Wesson J-Frame revolver is designed to fire a full power round and is reliable. It is a small-frame, defense revolver. The M&P 340 is based on the classic J-frame Centennial AirLite revolver with modern, ergonomic features. It features lightweight scandium alloy frame, stainless steel barrel and cylinder, XS Sights 24/7 Tritium night front sight and an integral u-notch rear and a snag-free enclosed hammer. This model has a black finish and no internal lock.
- Type: Revolver
- Action: Double
- Caliber: 357 Magnum
- Barrel Length: 1.875"
- Capacity: 5
- Hammer Style: Enclosed
- Grips: Black Synthetic
- Sights: 24/7 Tritium Front, Integral U-Notch Rear
- Weight: 13.8 oz
- Frame Description: Black Scandium Alloy
- Frame Size: Small
- Cylinder Finish: Black Stainless Steel
- Barrel Finish: Black
- OAL: 6.3"
- Includes: No Internal Lock
- Barrel Length Range: 0.50" to 1.99"
- Weight Range: 9.00 oz to 15.99 oz
- : Included
- Manufacturer Part Number: 103072