I have been reloading a very long time and have a very anal way of processing my brass before reloading.I always use range brass because of the amount that I have.I first decap, resize and decrimp military crimp if necessary.The next step is wet tumbling W/SS pins and simple green.The brass is now sun dried until it is hot to the touch,followed by being hand dried by a HAIR dryer.The brass now has immaculate primer pockets and looks like new and is bone dry.I then load in the normal way on a Hornady L-N-L progressive press using CCI,Federal,S&B,Remington and Winchester primers set to being flush with cartridge case.The only failure to fires are the occasional defective primer which happens at the same rate as new factory ammo,i e 1 in 500 regardless of caliber being loaded.WE are talking about a large volume of rounds in ;9mm,38spl,40s&w,.357mag,45acp,.556,6.8spc,.243,300blk,308 and 30-06.