To my knowledge there was no 10mm 1.0?
I was so impressed (or depressed?) by the various threads that populated this forum that I decided to try a different 1st 10mm: my Hi-Point JXP 10 has proven to be 100% reliable and more accurate than I would have ever imagined. It is a HANDFUL, though!
10mm is a great caliber: reloading for it is a dream.
Then I happened upon an XDM Elite...
. My 1st Springfield ever.
Cheers!
P.S. As a M&P fan I am truly happy if the multiple problems reported by the earlier (earliest?) owners of the 10mms have been solved and wish them all the best.