Originally Posted by reelamin
I understand what you are doing here. Put some more details out and others may be wiloing to try this. Specifically the amount of Unique and that it has to be sitting across the bottom evenly before putting filler in. Also how your forcing the wax plug.
Yeah I left the amount out on purpose. I don't have a lot of experience with the 243 or any offspring of the .308. Great case, I just don't own a rifle that shoots it. I personally use 11g of Unique in a MUCH larger 338 Winchester magnum case and 11.9 when I fire form from 7mm Remington mag brass. Please don't try anything remotely close to that much. The life you save will be your own.
As far as the COW I place very carefull, I sprinkle it very slowly as not to allow it to mix with the powder. I just muscle the wax into the case. My buddy likes to use his press with no die in to to force the wax in to the neck shoulder junction and snap the wax off flush with the top of the case and fire away. YMMV