Quote:
Originally Posted by outdoorsman12b
Could be fouling issues or barel heat. Is the load proven? I would try a 10 shot group at 100 and see how it turns out without changing anything. Make sure barell has time to cool between rounds.
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I don't see barrel heating or fouling as a likely culprit.
Not with thee shot groups at two to three minutes between shots and 15 to 20 minutes between groups.
Barrel was cleaned three times during the tests. A total of 24 rounds fired over a span of 12 days.
Lets say heating was the cause. How does that work? How does heat or fouling cause group to move to the right when adjustment was made to the left?
I thought heating and fouling opened up the group. Never heard of it causing groups to move in the opposite direction of adjustments.