In all reality, the cartridges are almost even. When both are using heavy bullets (about 200 grains), they tie. when using lighter bullets (150 grains), the 30-06 outclasses the 7.92x57mm because the bullet can move faster and not drop as much. For hunting purposes, I would stick with a 30-06 (Even though I own a 7.92x57mm Rifle) because you have more options with bullet weights.
Need much more information.
It means the action of the rifle was made by Mauser or copied by someone.
I'm not quite sure about the 3006, but I know that the longest recorded kill shot with a .308 was at about one and a half miles, possibly more.
Define 7mm. Do you mean 7mm Mauser ( a little less than 30-06), or 7mm Magnum, (a bit more than 30-06)
100-1000 USD or more depending on specifics
A 6.5mm Mauser missing the magazine. Without more details there is no way to tell you what you have beyond what you have already provided.
more powerful most powerful
The choice between a 2506 and a 3006 typically depends on the specific application and requirements. The 3006 generally offers higher performance and capabilities compared to the 2506, making it a better option for tasks that demand more power or efficiency. However, if the application does not require the additional features or performance, the 2506 may be sufficient and more cost-effective. Ultimately, it's essential to consider the specific needs and context to determine which is better.
100-1000 or more depending on specifics
100-1000 USD or more depending on specifics.
100-1000 USD or more depending on specifics
depends on what model it is as well as the age. need more details on the rifle.