Home Forums Reloading Bullet Casting Dry tumble powder coating

I took yonderings advice, these are a few after using the powderbuythepound.com yellow/green. Pretty good coverage for just tumbling them in a cup with a lid, doesn't take much and it is better to use less rather than more per coating.
adds about 2/1000th to bullet diameter prior to sizing.
these are lee 310grain gascheck prior to sizing and gas check.
While they are designed for gas checks, i am not sure i really need to size or gas check them.