The parts are good quality and changing them out wasn’t bad

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Brand: H&K Heckler & Koch
Heckler and Koch HK USP and HK USP Tactical Match Trigger Conversion Kit
The HK USP Match Trigger Kit is a true drop-in kit for USP full-size pistols. This will fit all of the HK German USP 9mm, .40, .45 Cal pistols.
The match trigger kit will adjust the trigger pull on single-action (SA) to approximately 4 lbs. and the double-action (DA) pull to roughly 7.5 lbs. HK's match trigger kit provides an overall smoother trigger pull with a quicker trigger reset.
Each kit comes with all the parts needed for the "match" conversion for your USP model and USP variants.
Includes:
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
Please Note: Although the match kit is designed exclusively for full-size USP pistols, they can be adapted to USP Compact models. To adapt to a USP Compact, the trigger requires slight modification, or you can use your existing USP Compact trigger instead of the trigger included with the match kit. This ONLY applies to the USP Compact - NOT the full size . All other components are installed and function identically between the full-size and compact models.
If you have a pre-1995 model, you will also need the new style control latch - HKPUSP9040, which you may find here: HK45, HK45 Compact, USP, USP Compact Control Latch
MPN: 216169R, 216169
All reviews
Delivery: 5
Design: 5
Quality: 5
Value for money: 5
Excellent piece of kit
Delivery: 5
Design: 5
Quality: 5
Value for money: 5
Great Trigger. Helped double action a lot, single action is almost ideal. Reset is a little long still, but overall much better. Little pricey, but hey, it’s HK.
Delivery: 5
Design: 5
Quality: 5
Value for money: 4
Nice upgrade to the USP, easy to install, suggest to find or buy the HK trigger spring tool, smooth trigger pull, little bit of take up at reset, clean once you hit the wall, should have upgraded sooner
Delivery: 5
Design: 5
Quality: 5
Value for money: 4
TRS is a real challenge to install and the match TRS does not give consistent trigger reset. The kit did reduce my trigger pull from 5lbs 6 oz. To 3lbs 9 oz.
Delivery: 4
Design: 4
Quality: 4
Value for money: 4
