KAHR ARMS CM45 | .45 ACP | Matte Stainless | CM4543

The Kahr Arms CM45 (CM4543) is a compact .45 ACP double-action-only semi-automatic pistol built with a matte stainless steel slide and a black polymer frame. The design emphasizes a slim profile and simplified controls for everyday carry and routine range use. For those who want a small red-dot for quicker sight acquisition, the Vortex Venom (3 MOA) pairs well with this platform and is commonly available for well under $1,000. Typical applications include concealed carry and precision practice at the range.

Product Specifications

• The manufacturer is Kahr Arms.
• The model number is CM4543.
• The caliber is .45 ACP.
• The action type is listed as Semi-Auto / DAO.
• The frame material is black polymer.
• The slide finish is matte stainless steel.
• The grip material is black polymer.
• The product ships with 1 magazine.
• The firearm type is Pistol.
• The safety is listed as No (no manual safety indicated).
• The handedness is Right Hand.
• The country of origin is US.
• The slide description is serrated matte stainless steel.
• The ATF model designation is CM45.
• The UPC is 602686127318.

The CM45 brings Kahr’s compact .45 platform to a small, controllable package with durable polymer construction and a stainless slide. Its straightforward DAO operation and compact footprint make it practical for daily carry and efficient for range sessions where a low-profile, reliable pistol is preferred. The CM45’s materials and construction reflect Kahr’s focus on simple, reliable function without unnecessary complexity.