I have a couple extra of these that I'm not going to be using. These are Hardigg-Pelican 6 Pack M16-M4 AR Storage Cases. They have the pressure valve and also the humidity patch. All latches work and these look like they are brand new. Asking $250 or open to trades for Guns or Ammo. Located in the Indianapolis area. This is the link that shows them online:
Hardigg 6 Pack Transport / Rifle Rack M4, M16 Case - Black, , 472-M4-M16-6-BLK, Mobile Armory Cases, 472-M4-M16-6-032, $1,289.36 | Cases By Source
This is one of the ones for sale.
Hardigg 6 Pack Transport / Rifle Rack M4, M16 Case - Black, , 472-M4-M16-6-BLK, Mobile Armory Cases, 472-M4-M16-6-032, $1,289.36 | Cases By Source
This is one of the ones for sale.