Last fall checked the velocity of the same load in 3 different 270 Winchesters all with 24" barrels shot on same day.
load was 61.6gr of RL26 140gr Accubond WLR primer Win case, and OAL of 3.300.
Model 70 pre 64 made 1952 gave 3108fps with SD of 16.5 3 shots I don,t think this rifle has been shot a lot, but got it used.
New Sako A7 3178fps SD 11.6 load was hotter than I like, no pressure signs. Very Accurate. Will reduce load for this rifle.
Vanguard S2 3099fps SD 17.3 This rifle may have 3000 rounds thru it. Still very accurate. Also this rifle has a very long throat.
