Hey there guys.
Just started load testing for my 28 28inch proof barrel, 25 rounds in.
I am using 175 ABLR and AR 2218 or H50bmg for my American brothers.
Found max powder to be 93.5 grains.
Shot a 3 shot group at .02 off lands 3100 , 3104, 3098. Problem was the group was spread over 1.5 inches at around 150 yards.
Where should I go from here?
Just started load testing for my 28 28inch proof barrel, 25 rounds in.
I am using 175 ABLR and AR 2218 or H50bmg for my American brothers.
Found max powder to be 93.5 grains.
Shot a 3 shot group at .02 off lands 3100 , 3104, 3098. Problem was the group was spread over 1.5 inches at around 150 yards.
Where should I go from here?