375??

[Lefty7mmstw]

I'd say 2700-2800 fps from a 26" bbl'ed 375 ruger using a 300 grain mono. I'm running out of capacity with my 375h@h and 300 tsx pills and doing 2550-2600 fps. If you want over 2750 fps, go bigger than these cartridges. You will be working them rather hard as it is.