Thanks I was curious My 75 yr old dad bought a browning xbolt with 22 in barrel 1-10 I was gonna start working up a load for him he's wanting to coyote and deer hunt I felt the Sierra 85gr would be versatileI have a load of 45.1 gr. with a Fed 210M at 2.685 COL that shoots .477 5 shot groups ( avg of 5,- 5 shot groups) velocity is 3274 and SD is 5.3
Shot from my 24" Savage 10 at 100 yards. Have went to 45.6 but groups opened up as did SD.
Don't take this the wrong at all but if I were shooting that heavey of a bullet in 243 I'd consider 25 06I would bet it's really good with 105-112s.
I have a lot of 6.5 staball and want to use it in my 243 with 112 match burners but due to the powder being double base, I'm sure it would decrease life of the barrel more than using h4350 or h1000