- Joined
- Oct 22, 2014
- Messages
- 10,196
Not to derail, but what stress relieved steel prefit would you recommend that comes in a hunting profile?
Any of the decent ones. I haven’t seen an aftermarket barrel from a major manufacturer that wasn’t stress relieved.
We just did a relatively in-depth “test” with ten different rifles checking cold barrel MPOI (mean point of impact), and very hot barrel (324° for one) MPOI-
Cold bore zero versus hot (very) bore zero “test”
Discussions around “cold bore shifts” and “cold bore zeroes” versus “warm or hot barrel zeroes” are constant. So is the belief that barrels “walk” when they heat up or that groups open when they heat up. After having multiple discussions, @Ryan Avery and Jake @Unknown Munitions and I set up a...
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