That is where the bullet comes out of the gun.
The gun barrel is the metal part that the bullet comes out of.
Wheel lock
a rifle comes to mind
As we dont know when you posted this... I can only assume that it will be a new gun.
It's at the end of the barrel where the bullet comes out. It's at the opposite end of the butt of the gun.
If a round is not fired and then ejected, nothing comes out of the barrel.
the tf11 only comes with a stock or it doesnt. you can not buy an extra stock for the gun.
Depends on the gun. A .22 will have very different pressures from a 30-06.
Yes
Lazer sight
You're dead.