I’m trying to increase my production rate...switching to a 6 cavity mold for .45’s and .40’s. It looks like most of the Lee molds make tumble lube bullets. Can I assume the single groove boolits are not tumble lube? Are the tumble lube boolits only the multi grooved/ridged...?
I want the pressure lubed boolits.
Sorry, that’s the only way I know how to explain it.
Also, Al vs. steel molds. School me.(i’ve Only used steel)