HK

HK45 V1, DA/SA, Full Size, 45ACP, 4.46" Barrel, Polymer Frame, Black Finish, 3 Dot Sights, Safety, Decocker, 2-10 Round Magazines. -- The HK45 was developed as a product improvement of the highly regarded USP45, first released in the 1995. 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.