The Heckler & Koch HK45C V1 is a compact semi-automatic pistol chambered in .45 ACP and configured with a double-action/single-action operating system. Its 3.94-inch barrel and 7.24-inch overall length provide a practical balance of carry comfort and controllability. The left-side manual safety and decocking lever support flexible handling, while the proprietary O-ring barrel promotes consistent lockup. Fixed open sights, interchangeable polymer backstraps, and an integrated Picatinny accessory rail complete the practical defensive configuration. The pistol has a Flat Dark Earth frame, a black slide, and an unloaded weight of 28.48 ounces.

Key features

• Compact 3.94-inch barrel and 7.24-inch overall length for convenient carry
• DA/SA operating system with a left-side manual safety and decocking lever
• 8+1 capacity with two included magazines
• Proprietary O-ring barrel supports consistent lockup
• Interchangeable backstraps help tailor the grip to the shooter
• Integrated Picatinny accessory rail supports compatible lights and lasers

The HK45C V1 combines compact dimensions, a proven DA/SA action, and .45 ACP capability for concealed carry and defensive use.