- #1
Welding Rod
- 4
- 0
Conventional thought in the gun forums is that a rifle barrel that is smaller in diameter will cool faster than an otherwise identical gun barrel that is larger in diameter, after the same number of shots fired.
Is this true?
I have trouble understanding how it could be since the larger diameter barrel would have more surface area in contact with the air.
Is this true?
I have trouble understanding how it could be since the larger diameter barrel would have more surface area in contact with the air.