Both calibers have alot power but the 7mm is more powerful due to the fact that the bullets of the 7mm are in a higher grain than the .308. The 7mm also has a much higher recoil than the 308 and even the 30-06, both calibers have a high standard of performance but its no question the 7mm remington is more powerful
If 7mm Magnum, it trumps the others.
Anywhere from $100 to a few thousand- depends on which 7mm rifle- and which 7mm cartridge- there ARE several different one.
In the firearms industry the bore of a 7mm rifle is .284in.
NO!!
7mm generates more pressure.
NO, NO, NO, NO!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! DO NOT ATTEMPT TO DO THIS!!!!!!!!!!!!!!!!!!!!!!!!!! Danger, danger, danger.
Mexico, 1887- the 7mm Mondragon rifle
that would depend on which 7mm cartridge you are referring too. ie 7mm-08, 7mm Rem mag, etc
The 7mm designation is a reference to the bore size, or diameter. In decimal size it means this rifle has a barrel groove diameter of .284 inch.
Gunsmith
No.