Manufacturer: Heckler and Koch
Product Line: HK 45
Caliber: .45 ACP
Barrel Length: 4.46"
Overall Length: 8.03"
Weight: 31.2 oz
Magazines Included: 3
Capacity: 10+1
Sights: Night Sights
Frame: Black Polymer
Action: DA/SA
The HK45 was developed as a product improvement of the highly regarded USP45, first released in the 1995. The .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. Each HK45 comes standard with an extra backstrap; medium and small interchangeable backstraps ensure an optimal fit for most shooter's hands and complement the ergonomic profile grip. An improved USP-style control lever, a combination safety and decocking lever, is frame mounted on the HK45 and is quickly accessible. The HK45 control lever has a positive stop and returns to the "fire" position after decocking.