New guy here.This is a great forum.Anyway,I put about a hundred rounds through a recently purchased mod. 645 in excellent condition.About half way through I noticed the barrel bushing had moved forward slightly,about enough to get my fingernail between bushing and slide.I dont know if this is something to be concerned about or not.After the initial movement it seemed to stop.It appears to be pressed into the slide and I'm not sure how to tighten it.Other than that it ran like a top.Thanks JT
Last edited: