Originally Posted by kraky111
... the wsm is winning big favor with long range shooters over the 300 win mag because barrels seem to be lasting 2x's and even 3x's longer although no one really seems to know why.





Could it be because it burns less powder than the 300 Win mag?

Last edited by BobinNH; 02/16/09.


The 280 Remington is overbore.

The 7 Rem Mag is over bore.