,,, I use once fired LC brass and have had good luck with it. I usually buy from brassmanbrass.com never a problem and fast usually free shipping. I always buy the brass with the crimp removed, it's worth the few extra $$ for me not to have to mess with it.
(it's worth the few extra $$ for me not to have to mess with it) I can't state that enough.....
"Our houses are protected by the good Lord and a gun
And you might meet 'em both if you show up here not welcome son"