These are old 12 gauge brass shotgun shell casings from Italy

These are old 12 gauge brass shotgun shell casings from Italy.

RIO Tan 12 Gauge Shotgun Shells Empty 12GA Vintage Rustic Farmhouse –

Fiocchi 12 ga 2 3/4 hulls - Green Bilozir Fine Guns & Reloading Supplies

Bulged shells on brass face after firing??

Magtech Shotshell Hulls 12 Ga 2-1/2 Brass Case of 250 (10 Boxes of 25)

Vintage 12 Gauge Empty Brass Case Lot #4396 - Old Caliber Reloading

low, high and HIGHEST brass 12ga : r/guns

12 Gauge Brass - Snap Caps Dummy Rounds

Vintage brass shotgun shell

French Bronze Knife Rests in the Shape of Shotgun Shells, 1930s, Set of 6 for sale at Pamono

Vintage French bronze knife rests in the shape of shotgun shells

Bullet Casing Cutting Fixture, Bullet Cutting Fixture, Bullet Casing Fixture, Bullet Slices, Shotgun Slices Lathe Fixture Tool

28 Gauge Shotshell Stud Earrings – SureShot Jewelry

Silver 20 Gauge Shotgun Casing Tie Tack / Lapel Pin / Purse or Hat

Two 20 gauge shells that were accidentally loaded, and actually

Any ideas? Looks like a shotgun shell but there is no ignition, it