300 RUM Berger 215 hybrid question

[joelbiltz]

What kind of max velocity on average could I expect out of a 300 Rum and a 215 Berger hybrid out of a 26 inch bbl. Thanks.

 

[elkaholic]

Probably 3150-3200 with the right powder

 

[Lefty7mmstw]

I'm getting 3K fps with a 225 hdy in my 26" bbl easily... I haven't run the 215's yet but they should net me 100 fps more if I try them from what others are getting...

 

[topmoteur]

in my rifle (douglass barrel 26 inch) i got 3150 fps with the 215 hybrid and powder is US869 no pressure sign!