I recently traded my g21sf 3rd generation for this gun and have shot it a few times. It is da/sa does anyone have this gun in the same caliber or another? I guess it doesn't matter. I was just wondering what your thoughts were on its accuracy, ergonomics, and reliability? I have heard all good things about it however it is a little beefy(slide release anyway). It seems to me it shoots a little low but function and reliability have been great so far. Opinions or experience with this weapon please weigh in and give me your expert opinion. Thanks in advance!! Oh and on another note, the reason for the trade was 45 was becoming a little expensive to shoot. For the record I still love Glock and still consider Glock to be the gold standard of service and duty weapons.