Yes Iv'e been thinking of alox
The ones I painted didn't give me grief , but the 50/50 bw/vas did.
Apart from the gut turning smell of the stuff; alox has worked for me in the past before.
I think it must not go anywhere and form a gooey gasket down the bore or something.
My sample pack of CBE bullets were marginal at best with the loads that were around the others that shot good.
May have been the lube but the only outside bearing in my groove is the thin drive band. that and the nose a bit small I think I would have trouble getting them to shoot in a non sized case.
I would either have to hone /ream out the heel to suit my cases or make a stepped breach seating tool to align the bullet up in the starting blocks properly.
Easy way is to get a set of dies and work the brass.
The RCBS mould looks good to me if it casts big enough.
Nei has one too but have no specs on that and haven't a reply from them yet.
Accurate moulds have a couple that might just be great with a bit of tweeking.
But they all would be pricey compared to a homegrown ozy one.
Hmmm