The Caliber .45 ACP HK45 includes several user-inspired enhancements including changeable grip panels (backstraps), a Picatinny MIL-STD-1913 accessory rail, better ergonomics, and more ambidextrous controls.

The HK45C is the compact class of the HK45 family. It differs mainly in size, but not in handling. The frame of the HK45C has a smooth but easy-to-grip contoured texture to ensure a high level of safe gripping. The HK45C’s short and compact design supports discreet concealed carry.

The Heckler & Koch HK45 (Heckler & Koch, .45 ACP) is a semi-automatic pistol designed by the German arms manufacturer Heckler & Koch.

The HK45 pistol is the culmination of years of innovative German engineering. This .45 ACP HK 45 features changeable grip panels, a Picatinny MIL-STD-1913 accessory rail, better ergonomics, and more ambidextrous controls. These pistols are far superior to any others on the market.

Browse our 45 Acp HK Pistols on BudsGunShop.com. We offer the largest selection of Pistols and our everyday low prices making shopping easy.

The HK45 Compact Tactical builds on the tough, military lineage of the Heckler & Koch HK45 series of handguns to devise the ultimate operator’s pistol.

HK's unique internal mechanical recoil reduction system reduces felt recoil by as much as 30% for improved control, while an improved safety and frame-mounted decocking lever delivers a positive stop and returns to the firing position after decocking for enhanced reliability.

ERGO (HK45 full-size) and slim-line (HK45 Compact) grip profiles with user replaceable grip panels to adjust the feel and grip circumference of the weapon to suit individual operator hand size and shooting preference; 8-round metal magazine is standard for the HK45C, common high-capacity (10 rounds) that fit both the HK45 and HK45C also available