They had my Dad's PPK/S for 7 months, said since it was a Interarms S&W would not work on it. After 7 months I called S&W, not only do and did work on Interarms. They fixed the gun free of charge. Will NEVER EVER let them touch another firearm of mine.
If you need a rifle done, take it to Steve Baldwin in Jones Okla.
Nothing against Steve but I'll send my rifle to George at GA Precision or Tim (Moon) at Crescent Customs. Both have done excellent work for me.