I have used a break in procedure on rifles and not used it. I think you talk to 5 guys and you will get 7 opinions. As far as a TRG 22 goes, has anyone tried it and what were the results, positive or negative. I know this is a never ending debate but just wondering about this rifle as I have a new TRG 22 and was debating whether to do it or not. All comments both pos and neg will be appreciated Thx.