H&K Heckler & Koch

New HK German Factory USP Expert .40 Barrel This barrel will fit a stock USP .40 full-size pistol but will extend out the front of the slide for those who want to use a Comp Weight? or need a longer...

HK German USP Full Size .40 Caliber Barrel Great idea to have a spare, factory cold hammer forged, polygonal HK barrel on hand. Compatible With: USP .40 Full Size USP .40 Tactical

HK German USP 40 Full-Size Magazine Compatible With: USP .40 Full Size USP .40 Tactical USP .40 Elite/Expert Please Note: The Magazine does not fit USP Compact or P2000 models

HK German Full Size USP .40 10 Round Magazine Fits all USP full-size .40 pistols. Perfect for those who live in restricted states. Compatible With: HK USP .40 HK USP .40 Tactical HK USP Elite &...

HK USP 40 Cal Slide - Incomplete New German HK USP 40 S&W Slidee Incomplete HK manufactured. Each slide comes stripped but ready to assemble with either existing parts or from new parts offered...

H&K HK USPC 9mm / 40 S&W LEM Trigger Bar

Recoil Spring Guide Rod Assembly Complete For The HK USP Compact 40 Cal & .357 SIG New HK German factory part. This is a great spare or replacement item to have on hand. Compatible With: HK USP...

HK German .40 Cal Barrel O-ring Get them while you can, as they are no longer made in green and are only offered while supplies last. The green o-rings were first used on the...

New HK German Black .40 Cal Barrel O-ring For All .40 Caliber HK barrels This factory part is a high wear and replacement item as the O-ring provides the seal between the slide and the barrel, which...

H&K USP40 Expert Clamping Sleeve

HK USP Compact .40 S&W Barrel - 3.58" Overall Barrel Length A drop-in replacement barrel for all HK USPC .40 or .357 pistols. This is a great spare or replacement barrel. This is a must-have if...

H&K 10 Round HK USPC/P2000 .40 S&W Magazine Body - Black