Gun companies "invent" cartridges , then throw them against the wall to see if they will stick. The SAUMs didn't stick. Lots of Remington's inventions don't stick.
Mike
Pretty much. Let's face it, you can do anything that needs to be done with cartridges that were introduced in the first half of the last century give or take a 1/2 inch of action or 100 fps.
But companies need to offer a "latest and greatest improvement" every decade or so to increase sales, and it works every time.
