Hi, yesterday I put a STX barrel from Krale nl. (now out of stock) , and I had to put it in my lathe , take a small cut to get it into the action. I'm not sure it will be increase the accuracy.Moreover, I'm a bit upset to see how the barrel , which is much lighter than the original, droops when you put a finger on the tip .Take a look at my topic 
Mike

Mike
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