Have a guy that I've been using for the last few years to do my FFL transfers. He has been working on becoming a gunsmith over the last year, and I let him do a small ring build for me in .300 Savage. Well took it to the range today and found out that the chamber is out of spec.
I got the scope on paper and was starting to shoot groups. I got through two sets of 3 shot groups and on the third I got a sticky bolt. Checked the case and my primer was a little flat and had started to back out. Worst thing about it, all of the case was stretched and the shoulder was moved forward around .010" and it almost looked like a rounded Ackley case.
The range I happened to be shooting at happened to be close by another gunsmith, Kevin Weaver of Weaver Rifles and I took it to him to have him confirm my suspicions. As soon as I showed him the fired cases and loaded ammunition he put a no-go gage into it. Bolt closed easily so it does have excessive head space. Kevin said that looking at the brass it appeared to be around .020 out of tolerance by putting a micrometer on the fired case. I used a pre chambered barrel that was .30-06 and his suspicion was that the barrel wasn't set back far enough when re-chambered.
Maybe I did the wrong thing by stopping off at another gunsmith to have him check it out, but I went by because he wasn't out of my way. Plus I figured a second opinion wouldn't hurt. When I told the guy who did the metal work what Kevin had said he got a little short with me. He tried to explain to me that the chamber was in spec, and that I needed to fire form my rounds to the chamber.
Plus then he asked me what kind of groups I got, and I told him my best one went around 2". He said that was good enough and he didn't understand what my problem was with it. I told him I wouldn't accept that kind of accuracy from a factory rifle, so I wasn't going to accept that from a build. Plus I told him that I was going to run into case separation problems if I kept stretching the brass that much, but his answer was just to neck size and not worry about it.
I knew he would pull this kind of attitude with me as like I've said I've known him for several years, and though we aren't best friends we are pretty cordial. I would have let Kevin fix it if he had the .300 Savage reamer, but he didn't. So if this rifle doesn't come back fixed I'll be looking for an new FFL/gunsmith to do my business with. Just wondering how I should approach this problem I'm having.
I got the scope on paper and was starting to shoot groups. I got through two sets of 3 shot groups and on the third I got a sticky bolt. Checked the case and my primer was a little flat and had started to back out. Worst thing about it, all of the case was stretched and the shoulder was moved forward around .010" and it almost looked like a rounded Ackley case.
The range I happened to be shooting at happened to be close by another gunsmith, Kevin Weaver of Weaver Rifles and I took it to him to have him confirm my suspicions. As soon as I showed him the fired cases and loaded ammunition he put a no-go gage into it. Bolt closed easily so it does have excessive head space. Kevin said that looking at the brass it appeared to be around .020 out of tolerance by putting a micrometer on the fired case. I used a pre chambered barrel that was .30-06 and his suspicion was that the barrel wasn't set back far enough when re-chambered.
Maybe I did the wrong thing by stopping off at another gunsmith to have him check it out, but I went by because he wasn't out of my way. Plus I figured a second opinion wouldn't hurt. When I told the guy who did the metal work what Kevin had said he got a little short with me. He tried to explain to me that the chamber was in spec, and that I needed to fire form my rounds to the chamber.
Plus then he asked me what kind of groups I got, and I told him my best one went around 2". He said that was good enough and he didn't understand what my problem was with it. I told him I wouldn't accept that kind of accuracy from a factory rifle, so I wasn't going to accept that from a build. Plus I told him that I was going to run into case separation problems if I kept stretching the brass that much, but his answer was just to neck size and not worry about it.
I knew he would pull this kind of attitude with me as like I've said I've known him for several years, and though we aren't best friends we are pretty cordial. I would have let Kevin fix it if he had the .300 Savage reamer, but he didn't. So if this rifle doesn't come back fixed I'll be looking for an new FFL/gunsmith to do my business with. Just wondering how I should approach this problem I'm having.