Nomosendero
Well-Known Member
I am loading 180 grain CE bullets tonight and am shooting those in the morning. They are monometal like the Barnes so I assume the load data would be very similar.
I do not know how temp stable the magpro is. We have taken a number of animals with magpro in the 257 wby to 600 yardsbut I keep all my bullets the same temperature during hunting so wouldn't know.
I am confident this powder will be great in my 264 winchester but have not tried it yet. It does wonders in the 257 wby which is virually the same size case and .007caliber difference. We shoot amazing groups at 3760 fps with magpro and 100 grain ttsx in the 257 wby.
I will report after I shoot in the morning.
Sounds promising for the 300WM & 175LRX.
By what you are saying for the 100 in the 257, it should be similar for the 120 GMX in the 264.
Thanks