HK45C

The Heckler & Koch HK45C is the compact version of the HK45, designed for discreet concealed carry while maintaining the performance and features of a full-power .45 ACP handgun. It is based on the proven HK45 platform and combines durability, high safety standards, and modern ergonomics in a more compact form.

Chambered in .45 ACP, the pistol features a Single Action / Double Action trigger system with a combined manual safety and decocking lever. The trigger pull is 20 N in single action and 50 N in double action, with a 12 mm trigger travel and a 6 mm reset, ensuring controlled and predictable trigger operation. Magazine capacity is 8 or 10 rounds, depending on the magazine used.

The HK45C operates on a recoil-operated system with a modified Browning locking mechanism. The 99 mm barrel (3.9") is made from cold hammer-forged special steel, features polygonal rifling with six grooves and a right-hand twist, and is hard chrome-plated for long service life. An O-ring embedded at the muzzle reduces barrel play within the slide, improving repeatable accuracy.

The frame is constructed from ultra-high-strength polymer and incorporates a patented recoil reduction system that reduces felt recoil by up to 30%, enhancing controllability despite the compact size. The grip angle follows the M1911 pattern, and ergonomics can be further optimized via an exchangeable backstrap. A contoured, slip-resistant grip texture ensures a secure hold in all weather conditions.

All major controls are fully ambidextrous, making the pistol suitable for both right- and left-handed shooters. Rear slide serrations provide reliable slide manipulation even when wearing gloves or with wet hands. The pistol is equipped with open square sights with self-illuminating contrast dots, allowing fast target acquisition in low-light environments. A Picatinny rail compatible with MIL‑STD‑1913 enables the mounting of accessories.

With an overall length of 184 mm, a height of 140 mm, and a weight of 720 g without magazine, the HK45C offers an excellent balance of compact dimensions, power, and handling. The pistol can be field-stripped into its main components without tools, simplifying maintenance.

The Heckler & Koch HK45C is an excellent choice for shooters seeking a compact, high-caliber handgun for concealed carry, without compromising accuracy, safety, or reliability.

Parameters:

• Caliber: .45ACP
• Barrel length: 99 mm (3.9")
• Overall length: 184 mm
• Magazine capacity: 8 or 10 rounds
• Trigger mechanism: SA/DA
• Trigger pull: 20 N / 50 N
• Trigger travel: 12 mm
• Reset: 6 mm
• Material: Steel, Polymer
• Weight: 720 g (without magazine)
• Sights: Contrast Dots