Thanks for the tip, I will look at them tonight. I have loaded the Lee 356-102-2R in them at .975 no problemo.As long as the bullet you're loading into the newer Blazer, et. al. brass is the same length as the factory bullet was, you'll never notice the difference, unless you shorten the OAL. Look inside those cases and you'll see a slight step about half way down the case wall.
Hope this helps.
Fred