Ken Heinze, San Angelo, Texas did a fine job on my partners No 1. It grouped Minute of Truck. I swear you couldn't have killed yourself with it if the barrel was in your mouth. Heinze fixed that and now it is a tack driver. He is your typical gunsmith, ie, grouchy old fart but he will give you an honest (blunt) apprasial of your weapon, problem and cost to correct. I like the old gruff fella even though I thought he was gonna sic his dogs on me for asking a stupid question.
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contact him at 325 658 5126