I have been loading .223 on my single stage loader and bench mounted powder thrower. With IMR 3031 not being powder say like Unique it catches in the powder thrower and doesnt throw consitant weight so I weigh every charge, that works ok but I want to load them on my progressive loader with a case activated powder thrower and I know the powder will catch it it too and be inconsitant charges, does anyody now how to get around this problem? Any help will be appreciated.