HK Mark 23 .45 ACP Blue/Black Pistol

The HK Mark 23 is a full-size, semi-automatic .45 ACP pistol developed for demanding service use. Its double-action/single-action operating system combines a deliberate first trigger pull with a shorter single-action follow-up, while the ambidextrous manual safety and automatic firing pin block provide layered controls. The 5.87-inch barrel is threaded for suppressor-compatible accessories, and the polymer grip helps manage the pistol's substantial size and recoil. Standard high-profile sights support a clear sight picture, and the pistol is supplied with a 10+1 capacity and two magazines.

Key features

• Full-size .45 ACP platform with 10+1 capacity
• Double-action/single-action operating system for flexible carry and firing control
• 5.87-inch threaded barrel with .578x28 thread pitch
• Ambidextrous manual safety and automatic firing pin block
• Polymer grip panels provide a durable, comfortable interface
• High-profile standard sights support fast target alignment

The HK Mark 23 combines robust construction, suppressor-ready capability, and proven service-pistol controls in a distinctive full-size package.