17tbs, thanks for the info. I would have bet good money my 32 gr was gas checked so dug it out, it's plain base like yours. I also dug out the 27 gr mold and it's gas checked. I built a new casting bench last year but the first time I fluxed the pot it set off the smoke detector. I need to come up with a way to vent the bench to the outside before I can start casting. I made up 10 lb of a 20-1 alloy, what do you think? What are you using for lube?
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