130 or 140 Accubond will serve you well in 264 Win Mag. I have recently started messing with the Barnes bullets. I loaded some 120 TTSX in my 264 Win Mag for a hog trip in Texas. It performed very well. Shot one in between the eyes and the bullet traveled length wise and blew out the left ham on exit. We figured the bullet traveled better than three and a half feet.
The 120 TTSX is traveling 3400+ FPS out of my 26” Sako.
