I’m enjoying my 1st Montana in 30-06 and sure enough it’s feeding rough. I’m going to run the whole rifle thru the list of tweaks and get her ready for next season. I did find that 55gr of Imr 4350 under a 180gr anything will make big holes - which led to excited feeding which led to awareness that something wasn’t quite right.
Be well buddy!
Pints
POC, I kinda just got into the Montana's and Dave7mm mentioned using a little STP Oil treatment on the lugs, and I mean just a small bit on the finger tip. Besides lubricating the lugs, a bit of it got on the rails and probably on the follower and man, it smoothed up feeding in all 4 of the Kimber SA's. When I first started running them they were rough as a cob comparing them to 70's..
