7 mm mauser

[303carbine]

I gave my son a Remington 700 Mountain Rifle in 7x57 Mauser, according to him I will never get it back.

 

[Slimbo]

Take a look at my signature.....

7x57 is my all time favourite.

 

[jimmyjazz]

But the answer really is 7x57mm Mauser!

Sorry to burst your bubble the the real answer is 7 X 57