I am going to reload the 30 Carbine for my Ruger Blackhawk and I was reading where some Reloaders anneal their brass cases, is this true? I bought once fired brass and am wondering if I should attempt to anneal the brass. How often should I anneal the brass or even if I should attempt to anneal the brass? I thought that you only anneal necked brass like the .223 Rem and such. I never thought about annealing straight walled cases and there is nothing in my reloading books about annealing straight walled brass cases, so I am reaching out to you experienced Reloaders about annealing straight walled brass cases. Thank you All.