Add Yahoo as a preferred source to see more of our stories on Google. These two magnum cartridges are closer than you might thing. The 7mm Rem Mag is pictured left, the 300 Win Mag is on the right.

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Among those who believe nothing short of a magnum cartridge is acceptable for big-game hunting, the 7mm Rem Mag vs 300 Win Mag squabble has been raging decades. Among the most popular and proven ...

For cartridge connoisseurs, the early 1960s was a monumental time period with the launch of two of the most successful big-game cartridges of our time, the 7mm Remington Magnum and .300 Winchester ...