Cartridge
Related Terms
Ammunition
Cartridges or shells containing primer, powder, projectile, and casing.
View Term: Ammunition
Caliber
The internal diameter of a firearm’s barrel or the bullet’s diameter (e.g., .223, .308).
View Term: Caliber
Centerfire Ammunition
Ammo with a primer located in the center of the cartridge base, used in most rifles and handguns.
View Term: Centerfire Ammunition
Headspace
The gap between the cartridge base and the firearm’s breech face; improper headspace can cause ma...
View Term: Headspace
Hinged Floorplate
A feature on some bolt-action rifles where the magazine floorplate swings open for quick unloadin...
View Term: Hinged Floorplate
Rimfire Ammunition
Ammo where the primer is inside the rim of the cartridge (e.g., .22 LR); commonly used for small ...
View Term: Rimfire Ammunition
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