Spent 20mm/30mm Brass?

[bottlerocket]

Where can one be purchased? Want to make a shift knob for the TJ. No gun shows here till mid-June unfortunately. Anyone know of an online source? Really looking for brass from the M61 Vulcan

[Jewmadbro?]

Where can one be purchased? Want to make a shift knob for the TJ. No gun shows here till mid-June unfortunately. Anyone know of an online source? Really looking for brass from the M61 Vulcan

Try this http://www.reloadersauction.com/index.php