jethro75
Member
I have a Winchester M70 CS in 7mm STW (wood stock). I have been working up loads for it and was at the range today. I ve been getting between 1 1/2 and 2 inch 3 shot groups with it. The thing is I noticed that the first two shots are usually touching or real close and then one flys off(usually to left) and opens the group. I would let the barrle cool before the next group. I then tried not letting the barrel cool down as much but still warm. The first shot hit normal but then the second two hit to the left but where touching, and the barrel was a bit warmer then the usual 3rd shot. I looked at were the forend and barrel meet and could not put a dollar between which I can when cool. What would be the best thing to do in this situation?