Home Forums Hunting & Shooting Hunting Rifles Superformance powder in 6.5X55?

I have had decent results with IMR-4350 and Reloder 22 in my 6.5x55, primarily with the 129 gr and 140 gr Hornady SP bullets. My primary powder though is Accurate Data 86 Extruded, which is a cannister version of their old 3100 powder, now discontinued. It works well with bullets from 120 through 160 grains.