These are old 12 gauge brass shotgun shell casings from Italy.
Spent Brass 22 Casings
Spent Brass 22 Casings
Vintage Russian STEEL Case 12ga. Shells - We test them
Vermont's Hidden Gem: Dan Morgan, Gunsmith - Sporting Classics Daily
Vintage Russian STEEL Case 12ga. Shells - We test them
Winchester No. 12 Brass Shotgun Shells Circa 1890
full brass cased 12 gauge in a semi auto?
Webley Scott Dogs and Doubles
Double Demon - Lot of Paper Shells - General Ammunition Discussion - International Ammunition Association Web Forum
Double Demon - Lot of Paper Shells - General Ammunition Discussion - International Ammunition Association Web Forum
Object of the Day - Saint Louis Art Museum