How to field strip and reassemble the HK USP45 pistol

Check out this weapon video on how to field strip and reassemble the HK USP45 pistol. The Heckler & Koch USP 45 handgun is a .45 caliber semi-automatic pistol, or a "universal service pistol" to be precise.

Heckler & Koch's USP has been at the forefront of the plastic-framed handgun market in terms of functional technology since its introduction. The HK USP was designed to compete with the pricing and construction of the ever-popular Glock.

Disassembling the Heckler & Koch firearm is as easy as any other gun, starting with clearing the weapon. Release the magazine and check the barrel for ammunition. Next, take off the slide assembly, which leaves the frame field stripped as much as needed. Then, take out the recoil guide, recoil spring and barrel to complete the field strip. Now, put it back together.