I recently got an itch to try a 10mm and bought a Glock 40. It sat in the safe for a few weeks and finally took it out to a friend's place. We put a 6" bull up at 50 yards and I shot three shots off hand, which resulted in surprisingly mild recoil and about a 2" group. Sight adjustment and three more resulted in another 2" group. Third adjustment and third 2" group. Only problem is it shoots about 12" high at 50 with full power loads so have a taller sight on order.
Shot about a 200 pound feral sow the next day and it went down and right now. I have more expensive semi pistols but none I like better than this so far. After a couple hundred rounds, I am impressed.
