I should think with a specification like that it will be total rubbish!!! You will have to give it to me to save posting it to Muir.![]()
David.
Let me know how that works out. I found a kilo bottle of N150 in the back of a gunstore being move and selling old stuff, for $20.00. My M700 Classic .257R has a 24-inch barrel, and will push 117s at 2,900 fps with 4831. I have not tried VV powders in it, but N-160 should do well. I think N-150 would do well with 100-gr Speer and 110-gr Accubond.117gr Sierra Game King Boat Tail Soft Point Spitzer being driven by Viht N150
Try Krank's or Norman Clark (Think that's where mine where sourced from)I could do with some .257 brass