Welcome to the Forum! I am a big fan of the 4566. Mine was shipped to the Rome, NY P.D. originally (used very little), and is a fine .45. I've never experienced a malfunction with it (typical of S&W 3rd gen guns), fed it 3 different bullet profiles in the same magazine once - and the gun never noticed. The guns is certainly more accurate than I am. I can keep all shots within a silver dollar sized circle at 10 yds. - with trifocals. It is heavy, and you have to decide what you want it for .... but I consider it more reliable than my various 1911 platform .45s. I blacked out my rear white night-sight dots and painted white over my front one. Works just fine.

Jerry