Age of brass shell? : r/Shotguns

Girsan MC312 - EAA Corp.

Ambrose Antique Guns, Antique Firearms, Guns, Firearms, Antique Weapons, Antique Arms & Antique Armor, Antique Armour--Flintlock Pistols

Reloaded an old brass cartridge from USSR : r/Shotguns

Browning Citori 725 Sporting Over/Under Shotgun

Shotgun Ammo 101 Shotgun Ammo Explained

Mossberg 500 Pump-Action Shotgun

Less Lethal - Wilson Combat

Norma Brass 22-250 Rem.

I laugh at your 12 gauge shotgun! These are Punt Gun shells. : r/Firearms

Boddington's Take: .30-06 Springfield Cartridge - Guns and Ammo

Can anyone give an approximate age of these shells? : r/Shotguns