Looking for info and opinions on this model as I'm in the market for a compact SS auto in .40 S&W. Any particular good or bad points to consider? How is the weight and width vs accuracy?

What's the scoop on the rear sight, is the shroud meant to be removable or is it an integral part of the slide? I'd like to replace it and just use a smaller sight without the shroud/hood but it looks like the slide is milled for a large rear sight base. (Not sure what they call this type of rear sight set up.)

Don't know much about this S&W model but I like its looks and it's the right caliber and barrel length. Thanks for any input.