Smith & Wesson · Pistol · In Production · 2007
| Weight (empty) | 340 g (12.0 oz) |
| Overall Length | 159 mm (6.26") |
| Barrel Length | 48 mm (1.89") |
| Height | 102 mm (4.02") |
| Width | 31 mm (1.22") |
| Magazine Capacity | 5 rounds |
| Firing Mechanism | Double Action Only |
| Muzzle Velocity | 380 m/s (1247 fps) |
| Muzzle Energy | 585 J (431 ft·lbf) |
| Effective Range | 15 m (16 yd) |
| Frame Material | Scandium Alloy |
Primary Caliber: .357 Magnum
The Smith & Wesson M&P 340 is an ultra-lightweight, five-shot, double-action-only revolver chambered for .357 Magnum, built on a J-frame with a scandium-enhanced aluminum alloy frame and titanium cylinder. Introduced in 2007 as part of the M&P (Military & Police) product line, the Model 340 represents one of the lightest .357 Magnum revolvers ever produced, weighing only 12 ounces (340g) unloaded. The revolver features an internal hammer design to prevent snagging during concealed carry, a 1.875...
Country of Origin: United States