380 and 9mm use the same size projectile. 40 is bigger than both.
If u are talking brake rotors remove the calibers and the calibers support the rotor should almost fall off in your hand
80's or so. Hand loading proposition.
No, fingernails do not grow at different rates on the same hand. They do however grow at different rates on the more dominate hand.
No - they are different
Every hand is different.
There are more than 200 different hieroglyphic characters that include a hand or hands. Each has a different meaning.
Hand gloves are made of different materials. You have different kind of gloves for winters or summers.
Different clocks have hands of different sizes.
Different guns for different purposes.
The basic Mark V is about $900 in excellent condition. Some magnum calibers are higher. Do not have a listing for left handed version.
In cars, no.
The Gatling gun, with hand powered rotating, individually fed barrels, evolved into today's rapid firing, electric motor driven, belt or hopper fed rotary barrel machine guns and cannons. Calibers for today's "Gatling like" guns, range from 7.62x51mm to 30mm. Original calibers were primarily black powder powered rifle cartridges - e.g. .45-70 Govt. , .30-40 Krag, .303 Brit, etc.