I am new to this and really do not know what I am talking about. I have a Ruger M77 MarkII in 7mmRemMag. It was my first rifle that I bought when I was 17 yrs old. The casings started jambing every time I shot it. I took it to a friends gumsmith and he said that I had a lot of rust buildup. Tells me there is not much I can do about it, the rust will never go away, just keep it clean. He suggested that I bore it out. Can I do it to this rifle? What would be a good caliber to go with?
Ruger Mark II
- Thread starter Walker1
- Start date
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