Styg has no idea how ammo calibers work and it's been bothering me

Bullets: Sizes, Calibers, and Types [Guide + Videos] - Pew Pew Tactical

Caliber - Wikipedia

How to understand calibers easily - Quora

How do ammunition sizes work? With caliber, millimeter and gauge seemingly inconsistent with one another, I can never sort what I'm looking at (non-gun owner). - Quora

My rounds won't chamber – Florida Reloading

How Does a Bullet Work? - Black Flag Armory

Why did this guy die outright after a leg shot? I wanted to pretend I didn't shoot him and befriend him. I'm still kinda new. : r/dayz

Bullets: Sizes, Calibers, and Types [Guide + Videos] - Pew Pew Tactical

Bullets: Sizes, Calibers, and Types [Guide + Videos] - Pew Pew Tactical

Calibers for Beginners: .22LR - The Truth About Guns