What primer?I probably missed slight cratering at 25.6gr. At 25gr it doesn't catch my nail but it's hard to tell.
Based on that I'd probably back off to 24.5gr which would put me in the 2650fps range. At my elevation that's 1800fps around 400-425 yards.
L to R
24.3 N140 w/ 75 ELD-M -- 22gr Match 77TMK - 25gr Match 77TMK -- 25.6 gr Match 77 TMK