The SIG Sauer P228, a compact version of the acclaimed P226, has been a favored choice among military, police, and security forces worldwide since its introduction in 1988. This compact handgun is renowned for its versatility and reliability, having been adopted by the US military as the M11. Distinguished by its shorter slide and barrel compared to the full-size P226, the P228 is chambered exclusively for 9x19mm Parabellum and comes standard with a 13-round magazine. The P228’s design is optimized for concealed carry, featuring a more rounded and less angular profile, making it ideal for users requiring a discreet but effective firearm. The magazine capacity can be extended with P226 15- or 20-round magazines, although these protrude from the base of the grip. The P228 operates using a locked breech and short recoil mechanism, offering reliable performance across various conditions. It features a double-action or double-action-only trigger system, with a decocking lever positioned on the left side of the frame, but lacks a manual safety. This compact pistol is available with either an aluminum or stainless steel frame, with the aluminum variant being lighter. For civilian markets, the P228 was briefly discontinued but has seen a reintroduction in limited quantities, featuring an accessory rail and a hooked trigger guard. Its practical design and compatibility with larger magazines enhance its appeal for both law enforcement and civilian users.