I pick up everything when I qualify my guys at the range,so plenty of .40 and .223 available, but for .308 I have had to purchase my brass, I have found a site that has great brass and bullets, purchased some 308 pulldowns and have to say I can not find a pull mark on any of the bullets. Their brass is awesome, fully preped and ready to load, company is called "Top Brass" here is a link; http://www.topbrass-inc.com/reloading-supplies/ Another company I like to deal with is Hi-Tech ammo, purchased some pulldown powder from them along with bullets. http://www.hi-techammo.com/ Anyone using any other companies that have good deals? if so please share.