Caliber vs cartridge difference?

Caliber vs cartridge difference?

• A. Caliber is the bore diameter.
• B. Cartridge is the complete round including case, primer, powder, and projectile.
• C. Caliber is the bore diameter; cartridge is the complete round including case, primer, powder, and projectile.
• D. Caliber is the bullet weight.

Answer: (C)

The main idea is that caliber and cartridge refer to two different parts of firearms terminology. Caliber is the bore diameter of the barrel—the size of the bullet that fits the gun. Cartridges are the complete rounds you load, which include the case, primer, powder, and the projectile. So the correct statement captures both ideas: caliber describes the bore diameter, while cartridge describes the full round composed of the case, primer, powder, and projectile. The other options fall short: one defines only the bore or only the cartridge, and the other misdefines caliber as bullet weight.

The main idea is that caliber and cartridge refer to two different parts of firearms terminology. Caliber is the bore diameter of the barrel—the size of the bullet that fits the gun. Cartridges are the complete rounds you load, which include the case, primer, powder, and the projectile.

So the correct statement captures both ideas: caliber describes the bore diameter, while cartridge describes the full round composed of the case, primer, powder, and projectile. The other options fall short: one defines only the bore or only the cartridge, and the other misdefines caliber as bullet weight.