How big is a 50 cal bullet? - Quora

What would happen if a .50 cal grazed your head? - Quora

Are there bullets more powerful than a .50 caliber that can be used in weapons that a single man can operate and carry around? - Quora

Why would a soldier use a .50 cal sniper rifle instead of a 7.62 sniper rifle and vice versa? - Quora, snipers .50

Why is the .50 BMG considered .50 caliber? I'm not that knowledgeable with guns and bullets but is the BMG not too big to be a part of the happy .50 caliber

How big is a Barrett 50 cal bullet? - Quora

If a .50 caliber (12.7mm) intermediate cartridge were made, how large would the cartridge case have to be? - Quora

How is caliber defined and how big is a 50 cal bullet? - Quora

How big is a 50 caliber round? - Quora

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Is there a difference between 50 cal bullets used for a Barrett M82A1 and an M2 Browning machine gun? - Quora

Could you make an APFSDS in rifle-sized rounds (.50 BMG and below)? Would they be effective? - Quora

Can the concussion of a .50 calibre bullet from a sniper shot kill you even if the bullet misses? - Quora

Is bullet caliber referring to length or width? - Quora

Is a 20mm rifle more powerful than a 50 BMG? - Quora