ID help please

Hello all and Happy New Year,

Picked up these in a box lot and have no idea what they are:
HS: 44 aux - st 53
OAL: 1.872
Case L: 1.29
Case rim: .461
Case base .468
Shoulder: .45
Case mouth: .354
Bullet: .32 sharp pointed copper clad
Blue sealer around gray primer
Any help is appreciated.

Thanks, Rookie


7.92 x 33mm Made by Polte, Magdeburg, Germany in 1944.



A recent thread on the 7.92 x 33mm Kurz cartridge: viewtopic.php?f=8&t=15717


Thank you very much gentlemen. The information the members of this organization possess is amazing. Rookie