I bought my C93 about 2 years ago. I made it passable by adding +4 rollers and enjoyed it. Over the months the rifle became less dependable. I acquired a new barrel, triple frame, and flapper mag release and finally sent it to Jeff a couple of weeks ago. He mounted the new barrel & triple-frame, properly aligned the sights, set the proper bolt gap, & added the flapper mag release. He put fifty rounds through the rifle to prove it. For this one job, I received two phone calls to keep me in the loop and just over a week's turn-around. I took it to the range today and put fifty-five rounds down range with nary a hiccup. Used two different HK 25 round magazines and two different MKE thirty rounders. Of course, I knew the operation would be flawless. Great work and customer service. Thanks again Jeff.