Brass ID

[jak67429]

Resizing a bunch of 556/223 brass this weekend and ran across this brass that was berdan primed and had an odd head stamp 33 on top and 12 on bottom 3 square crimps on primer. any ideas on what it is? also found a bunch with head stamp of JAG / 223 seam like good brass not crimped primer.

 

[LiveLife]

WaffenwerkBrünn, Czechoslovakia with manufacture date of 2012? - http://cartridgecollectors.org/headstampcodes

 

[jak67429]

Thanks I never saw that list before.

 

[NR53]

The JAG / 223 is probably Jagemann (made in USA) Natchez sells it but it's OOS
https://www.natchezss.com/jagemann-unprimed-brass-rifle-cartridge-cases-223-rem-100-bag.html

 

[Otto]

^ Definitely Jagemann but they got bought out by AMMO Inc. a year and a half ago. Jagemann mostly makes private label casings.
AMMO Inc / JAG also makes brass for Federal and gets primers in return. AMMO Inc. bought Gunbroker as well.