Shell, Types, Calibers, Uses

Shell, variously, an artillery projectile, a cartridge case, or a shotgun cartridge. The artillery shell was in use by the 15th century, at first as a simple container for metal or stone shot, which was dispersed by the bursting of the container after leaving the gun. Explosive shells came into use

Ammunition Explained: Type, Caliber, Weight, Components: With

Three Models of Fuses, Three models of wooden tubes for shells of

Master 1/16 US Browning 0.50 caliber (12.7mm) Empty Shells (25pcs) GM-16-001

155 mm caliber - Wikipedia

Ammo 101, Tactical Experts

Understanding Shotgun Shells

Cartridge (firearms) - Wikipedia

Best Handgun Ammo for Self-Defense Recommended by Experts

22LR VS 223: A Tale Of Two Calibers - Wideners Shooting, Hunting & Gun Blog

Shotgun Shells Explained - Types Of Ammo (Birdshot, Buckshot, Slugs)