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

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

Skip Tip for Ch.9: Not sure if anyone else knew this but in case you don't have a grenade or RPG, a flash grenade works too. Just found this out cus I

Bullet Setback and Your Defensive Handgun

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

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

Why don't firearms calibers match the actual size of the round? For example, 5.56 NATO bullets are actually 5.7 mm in diameter, and 6.8 Remington SPC are actually 7.0 mm. - Quora

Why don't firearms calibers match the actual size of the round? For example, 5.56 NATO bullets are actually 5.7 mm in diameter, and 6.8 Remington SPC are actually 7.0 mm. - Quora

Can you use any 22 ammo in any 22 rifle? - Quora

Plus Living + Southland Issue #1 by Markat - Issuu

What happens if the caliber of a bullet does not match the firearm? - Quora

Why don't we fire the same caliber ammunition from the same caliber weapon? - Quora