At any gathering of casters the old question of the mould design gets lots of discussion. Mold material whether aluminium, brass or steel seem errivilant.
Some shooters just want to cast volume and anything less than a 6 or even a 10 cavity mold is useless and wasting time. I have over 100 molds and many are either single or double cavity types. I believe it is far easier to maintain casting temp with a small mold than a ten cavity.
My custom lathe bored molds are all single cavity, figuring that a single cavity gives the utter best in producing good boolits.
So what is your preference?
![]()