Today I received my Tandemkross Victory trigger for my Ruger Mark IV 22/45. I had put a Volquartsen Trigger Kit in the gun and was able to reduce it's horrendous 5 pound 14 oz trigger pull to a nice 2 1/2 pounds. The Tandemkross trigger is a flat faced trigger and should help noticing if the trigger is being pulled any way but straight back, reducing right and left misses. It has an added benefit. My pull went from a very nice 2 1/2 pounds to 1 1/2 pounds. Take-up and re-set are greatly improved. I had ordered the wrong trigger but Tandemkross sent me the new one as a replacement. Great service.