The New Smith & Wesson M&P 5.7 — SHOT Show 2023

The M&P 5.7 is a cutting-edge handgun from Smith & Wesson that utilizes a gas-operated Tempo Barrel System to effectively harness the 5.7x28mm round. The Tempo Barrel System uses a locked-breech system that makes it so that the barrel doesn’t cam open until the bullet passes the gas port.