Description Heckler & Koch HK45 chambered in .45 ACP with two, ten round removable magazines and a 4.46″ barrel. Fully textured polymer frame with finger grooves and a interchangeable backstrap. Ambidextrous paddle magazine release and serrated slide stop. Double/single action trigger and hammer with manual thumb safety/de-cocker. Front accessories rail. Black finished slide with front and rear cocking serrations. Red and green fiber optic night sights with adjustable rear sight. Comes in its factory box with factory paperwork, extra backstrap, and two magazines. Must ship to FFL holder. Condition: Very Good/Excellent with light wear from normal handling and operation. Clean rifled bore. Barrel Length: 4.46″ Serial: HKU-004108 Manufacturer: HECKLER & KOCH Caliber: .45 ACP Model: HK45 Book# 02135