The smallest i cast is 25 caliber.

I do shoot 7mm,8mm,41 mag and the 45-70.

I have only shot rabbits with the 80 grain 25 but the others have worked on larger.

I guess i am glad not to have read that getting cast bullets to shoot well is a lot of hard work.
Same goes for that saying that the 40 S&W is a hard one to reload because of it's high pressure.

By the way i can say that for the last 15 years i have not had the so-called problem of leading,pistol or rifle.