The Heckler & Koch Mark 23 is a robust .45 ACP semi-automatic pistol designed for controlled, accurate shooting in range, duty, and competition applications. Its design focuses on mechanical reliability and shootability for users who require consistent performance.

The pistol pairs a serrated, black Cerakote steel slide with a Flat Dark Earth polymer frame that includes an accessory rail and a textured grip for secure handling. A threaded polygonal barrel with an O-ring promotes consistent side-to-barrel lockup, and the controls include a decocking lever separate from the ambidextrous safety lever.

Key Specifications

The caliber is .45 ACP.
The barrel length is 5.87 inches, and the barrel is threaded for accessories.
The barrel type is a polygonal barrel with an O-ring to promote consistent lockup.
The slide is a black Cerakote serrated steel slide for durability and positive manipulation.
The frame is a Flat Dark Earth polymer frame with an accessory rail and a textured grip for control.
The sighting system is white 3-dot sights for rapid target acquisition.
The pistol includes two 10-round magazines as supplied.
The action incorporates a USP-type mechanical recoil reduction system that reduces recoil forces to the shooter and components by approximately 30%.
The controls feature a decocking lever separate from the ambidextrous safety lever for deliberate operation.
The manufacturer model number is 81000869.

This detailed Mark 23 combines .45 ACP performance with accessory-ready features and is suitable for those seeking a reliable pistol for range and duty applications. Buy the Heckler & Koch Mark 23 .45 ACP online today for a thoughtfully engineered handgun option.