I choose the M&P over the Glock. I have owned 3 Glock 22's and I think they were great, but I found the accuracy suffered in comparison. Technically, They are the same gun though. This is like Comparing sport bikes. If you have one that does 0-60 in 2.6 seconds and another one that does it in 2.4, just buy both!! LOL!! I think everyone should have both!