Does anybody know anything about that 30 newton I have been trying to find some ballistics for it with no such luck. Also where would I find brass and dies. I am the reason the chamber got nicks in it, otherwise I would try to send it back to H&R. I tried again today to remove the nicks a little better but I don't think the gun is going to shoot very good any more. I will end up getting a new 308 barrel latter, but would like to try salvage the one I got right now. That .30 newton has got me very intrigued. THanks for any help
RodentRidder