So do plain old wheel weights and tumble lubed.Coated bullets work in Glock barrels without leading, copper plated work also.
Wow. You really have a bad 10 mm habit!I have had 10mm in the Glock, DW, S&W 610 and 1066, EAA, RIA, Sig, Ruger, Kimber and Springfield. For hunting I would go with the 1911 platform over the Glock if for no other reason than the trigger. You might consider a DE Bruin with the 6 inch barrel. My current favorite 10mm is my Springfield Elite RO. I carry it every day and plan to use it hunting since it is scary accurate. I have been getting exceptional accuracy with the 220 gr WFNGC lead Doubletap loads