Long time lurker.
I'm looking for a cast boolit load for 165gr Hitek coated pills for a .303 Lithgow.
I'm looking for around 1500fps - 1700fps.
The powders marked in Yellow below are the powders that I have on hand, how close are 'equivalents' and can they be safely interchanged? (i.e Unique to N330?)
Thanks kindly and appreciate any advice.