Do you think the crimp groove makes a difference in accuracy comparing it to the same bullet without the crimp groove in rifle applications
I've seen cannalure bullets wind drift right at 600+ yards, and slick bullets did not.
We had a right to left wind, and three 6.5 Grendels. The two guys shooting A-Max had to hold right wind, the one guy shooting SST, in the same weight, and BC, held no wind. His cannalure was overcoming the right to left wind, with spin drift.