.275

Would anyone be so kind as to share load data with which you have had good success with hunting plains game? I realize that is a broad category of various size animals, but I would appreciate data for various size projectiles you may have used. I currently have stock of: 139g Hornady SP...

For those who want to reproduce the ballistics of Hornady’s factory .275 Rigby 140gr Interlock SP, I came across this load data: - 139gr Spire Points - 47gr H-4350 - CCI #200 Primers - Bullet seated just behind the front edge of the cannelure - OAL 3.180” This produces a velocity of 2,681fps.