Kahr Arms CM4543 CM45 45 3.3" 6-Round Stainless Pistol

The Kahr Arms CM4543 CM45 is a ultra-compact single-action semi-automatic pistol chambered in .45 ACP, engineered for concealed carry and personal defense in high-threat environments. Built for law enforcement officers, armed civilians, and security professionals who demand a reliable backup weapon or primary carry piece in an exceptionally compact footprint, this pistol delivers serious stopping power without compromise on concealability. At 1.95 lbs and measuring just 8.3 inches in overall length, the CM45 occupies minimal real estate on the belt or in a waistband holster while maintaining the proven ballistic authority of the .45 ACP cartridge.

The CM4543 features a stainless steel construction throughout, providing superior corrosion resistance and durability in demanding field conditions—critical for professionals operating in humid or saltwater environments. The 3.3-inch barrel balances velocity retention with handling speed, and the single-action trigger geometry delivers a predictable, manageable pull conducive to accurate shot placement under stress. With a 6-round magazine capacity, the CM45 trades traditional capacity for modularity; the compact magazine footprint enables deep concealment while still providing sufficient rounds for immediate threat response, and spare magazines extend available firepower without increasing the primary carry package's profile.

This pistol is ideal for plainclothes detectives, off-duty law enforcement, armed security personnel, and civilians seeking maximum concealability without sacrificing terminal ballistics. The stainless finish resists wear from daily draw-and-holster training and frequent handling, making it a dependable long-term investment. The CM45's compact dimensions ensure compatibility with compact inside-the-waistband holsters and ankle rigs, while its single-action operation demands proper training and familiarity before carry deployment—professional instruction is strongly recommended to ensure safe handling and consistent shot grouping.