2/3rds of that list is 75gr Amax. only the bottom portion is 55gr Noslers. I only shot a few loads from a 8 twist 3 groove Pac Nor before my 20" Krieger 7.7 twist barrel came in.
The 3290fps load I shot last week with CFE out of the production 20" 8 twist 5R rifled barrels is not on my print out from 2008.
As I test-
31gr Lever 75 Amax 2.295" 20" barrel=3246fps ave
31gr CFE=3225fps
28gr 8208=3148
55gr NBT............
32.5gr Lever=3525fps
33.5gr Lever=3588fps-max case fill
30gr 8208=3567
29gr N530=3598
29.6gr N530=3676
50gr Varmint Grenade
28.5gr N530=3703...max load.longer bullet, more pressure

28gr experimental projo
30gr N530=3984fps

Last edited by constructor; 04/23/15.
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