Change a loosing game. I would abandon the Barns if you want momo's shoot Hammers.
How many gr. Are you using of ramshoot LRT ?I'm using Ramshot LRT for the 180-195's and picked up a pound of Ramshot Magnum for the 175's today to give a try this weekend. My current barrel has 3200fps node with the 180 ELDM/Retumbo/CCI250/Nosler brass, but the brass was done to get it there and the only pressure sign was expanded primer pockets, I discovered when decapping and checked with Swage Gage, nothing else! Switched to Hornady and after annealing it, it's better than the soft Nosler and giving stable pressure up through the charge weights, with LRT! Waiting for the Peterson 28 Nosler on Friday, to give a go to.
Wish it wasIs that 00 or 000 buck you are pattering.. . Sorry couldn't resist.
Before changing I was shooting out to 400 yards .now I cant shot **** I'm new to reloading but right now only thing I can come up with is the scope and at the rate I'm going I will shoot out the barrel before I even find a loadAfter changing scopes, are you still in a shotgun pattern?
Yes every thing still nice and tight I clean my gun every time after the rangeYou have probably already checked, but are your rings and bases still torqued to spec? If so have you got another scope that you are confident in to put on the rifle and try it? Have you checked the action screws to ensure they are still torqued to spec. Does the barrel need cleaned? It's got to be some silly simple little thing. Probably not much help. Good luck hope you get it figured out.