I'm a member of an awesome gun club, and I can usually pick up brass until I can't stand it anymore. Always come home with scads of it. Have a solid 15 gallons of 9mm brass, and nearly 15 gallons of .223 also. Plus lots of .40, .45acp, .380, 10mm, .30-06, .270, .243, .300WinMag, 7mmRemMag, .308...