Hey guys, I'm looking for a gunsmith that's familiar with the M1 Garand in or near VT. I purchased a 1943 Springfield with all SA parts and barrel this past February. The rifle appeared to be in spec and was told its previous owner got it from CMP years earlier. Its been out to the range 4-5 times without issue until the last outing. Noticed the op rod was binding and some accuracy issues. Long story short, was cleaning years of carbon from around the gas hole in the barrel this week when I noticed the barrel had come loose from the receiver. It appears the front sight will be canted left after hand tightening too. Its my understanding the M1 shouldn't do this and if it does it needs gunsmith attention. Any recommendations? Thanks.