Tom
Well-Known Member
I used the 1680 in a 357max. As near as I can tell, 1680 is pretty much the same as ww680. This might be a good place to get an idea.JUST got a very old ~lb of it... What else is it known for?

I used the 1680 in a 357max. As near as I can tell, 1680 is pretty much the same as ww680. This might be a good place to get an idea.JUST got a very old ~lb of it... What else is it known for?
it'll run your 375 win. cast loads clear up to too fast if you chose that route too.