I like the light trigger pull on the Glocks 5.5 lbs. Is there a lighter trigger conversion kit for the USP9F? Please post urls of retailers that sell this accessory.
According the HK's 1/1/2000 price list, the match trigger can be installed on a USP9 with a serial number greater than 24-21515.
The match trigger is the same as the one on the USP Tactical and the USP Expert. Posts have been mixed about the improvement in DA, though SA is better. I've found that a little grease at the friction points lightens and smoothes the DA pull somewhat.