My RCBS powder dispenser does not like IMR 4064. I reloaded about 80 rounds of 243 last night and had to weigh every pull. Powder ranged from .3 to 5 gns light or heavy. It felt like the powder was getting stuck and you could feel it trying to break or cut the powder as you pulled the handle. Any one else have this with certain powders or do I need to start working out again?
Jeff
Jeff