Heckler & Koch USP/USP Tactical Match Trigger Conversion Kit Black. These Pistol Barrels from Heckler & Koch convert standard USP full-size pistols to the same trigger found in the USP Expert Elite and Tactical. The Heckler & Koch Match Trigger Conversion Kit includes everything you need to properly convert your handgun's trigger. Get the Heckler & Koch USP Match Trigger Kit to switch up your shooting experience. Specifications for Heckler & Koch USP/USP Tactical Match Trigger Conversion Kit: Manufacturer: Heckler & Koch Color: Black Gun Model: Heckler & Koch USP Weight: 1.3 lb Gun Type: Pistol Package Contents: Heckler & Koch USP/USP Tactical Match Trigger Conversion Kit Match hammer Match hammer spring Match trigger with over-travel stop & tool Match trigger return spring Match nickel flat/sear spring Match New style sear catch What firearm models does the manufacturer say Heckler & Koch USP/USP Tactical Match Trigger Conversion Kit is compatible with? The manufacturer suggests that Heckler & Koch USP/USP Tactical Match Trigger Conversion Kit is compatible with Heckler & Koch USPHeckler & Koch 216169R: USP/USP Tactical Match Trigger Conversion Kit Black