The modern way to "smoke" your bullet molds. Applied to the cavities of a cold, clean bullet mold, Frankford Arsenal Drop Out literally allows the just-cast bullets to "drop-out" with no tapping or pounding.
This stuff is great. Follow directions exactly or you will get a thick spot which will cause out of round castings. Works great with RCBS molds.. Easy cleanup using electric motor parts cleaner or brake clean. *NOTE* A little bit goes a long way.