I have a T3 22-250 bull barrel that shoots .5 groups at 100 with the cheap 40rd box of Win 45gr hallow points! With this round I mapped it to 500 for coyotes with a $200 Nikon 4-14 and it shoots 5" at 500 with this round! I could not have ever asked for anything more in a coyote blaster!! Ill be on the Less Johnson calls again soon looking for another lucky volunteer!
In 25-06 or 260 I think you will be pleased.