paulsonconstruction
Sako-addicted
It's apparent that you have great enthusiasm for your rifle, which is great, but a limited amount of expertise to analyze & correct "whatever is wrong". Trying to "gunsmith" your problem over the internet is a recipe for disaster. Unless you have a working knowledge of the problem & the tools, skills, & expertise to correct things you would be much better served to seek the advice & skills of a gunsmith who can do a hands on inspection & give you a credible resolution. The fact that your rifle was "rechambered" sends up all kinds of red flags, plus you have no insight as to what was done to the rifle prior to you acquiring it, which leaves all kinds of unanswered questions that an "internet" search is not well suited to answering. I've seen this movie before & it doesn't end well. Think about it! You have gone from a stuck bolt, to a broken bolt guide, to a faulty safety, to not knowing if a round was in the chamber, to an excessive firing pin protrusion, to looking at 6 years worth of fired cases, & on & on. Please seek professional advice.