It has advanced about .015 in 450’ish shots being fed a steady diet of N570, RL33 and LRT.264 WM Improved. Sounds like a real screamer. Have you shot it enough to know (or care) about the rate of throat wear?
I hear a lot of people talk about .264's burning out a barrel.264 WM Improved. Sounds like a real screamer. Have you shot it enough to know (or care) about the rate of throat wear?
The Nosler case still holds about 10 grains more water than my modified case. It won’t be much faster but it will be some faster.Judging by other posts in this forum, your Improved sounds faster than the Nosler. I guess if the Nosler is longer, it's a way to extend the useful life of the barrel? Thanks for the technicalities!
My notes tell me I measured my 156-grain load at 3,150 fps with no pressure signs. So 3,261 sounds a little hot, but by no means totally implausible. This caliber deserves a revival.