Smith & Wesson M&P 5.7, 5.7x28mm, 5" Barrel, 2-22rd Magazines, Optics Ready, Pistol

The Smith & Wesson M&P 5.7 is engineered to ignite performance—delivering high-velocity capability, impressive capacity, and innovative operating technology in a modern, optics-ready platform. Chambered in 5.7x28mm with a full-length 5" barrel and a commanding 22+1 capacity, this pistol is purpose-built for shooters who demand speed, precision, and controllability. At the heart of the M&P 5.7 is Smith & Wesson’s groundbreaking Tempo® Barrel System—a gas-operated, internal hammer-fired, locked-breech design that redefines how the 5.7 platform performs. The result is a soft-shooting, flat-running pistol that maximizes the ballistic advantages of the 5.7x28mm cartridge while maintaining durability and repeatable accuracy. Unlike traditional tilting-barrel designs, the internal hammer-fired, gas-operated TEMPO® system keeps the barrel locked until the projectile passes the gas port. This controlled operation enhances repeatability, improves reliability, and reduces felt recoil—allowing shooters to stay on target during rapid strings.

With two included 22-round magazines, the M&P 5.7 offers exceptional firepower in a slim, ergonomic frame—maximizing the cartridge’s efficiency without sacrificing balance. The 5.7x28mm cartridge is known for high velocity, reduced recoil impulse, and impressive trajectory consistency. Paired with a 5" barrel and 1:9" twist rate, the M&P 5.7 extracts optimal ballistic performance. A factory slide cut allows direct mounting of compatible micro red dot optics, giving shooters modern sighting capability for enhanced precision and faster target acquisition. The flat-face trigger promotes consistent finger placement and delivers a clean, predictable break—ideal for controlled follow-up shots.

Specifications:

• Manufacturer: Smith & Wesson
• Model: M&P 5.7
• Caliber: 5.7x28mm
• Barrel Length: 5"
• Barrel Twist Rate: 1:9"
• Operating System: Internal Hammer-Fired, Gas-Operated, Locked-Breech TEMPO® Barrel System
• Action: Single-Action
• Capacity: 22+1
• Magazines Included: (2) 22-Round Magazines
• Slide: Optics Ready