Will an ageing baby boomer population with deteriorating vision make guns like the G19 and G17 MOS popular in the midsized CCW market? I have not seen any police departments going to these pistols nor did I see any mention made of MOS when the Rangers and others adopted the G19, maybe this is just another gimmick like lasers on pistols? Are the red dots a plus on a CCW?
When carrying a concealed handgun, I personally, most often carry one of my secondary handguns, and not one of my primary duty pistols. As large a mixed bag pistol I care to conceal as a matter of routine, is a G19, but this would be without suppressor height sights and an added RMR above the slide. Having all that extra stuff, and then going up to a full sized G17 duty pistol, is a bit over the top for my needs in a dedicated conceal carry handgun as a matter of routine.
With all that said, there are quite a number of Glock nuts who routinely proclaim that suppressor sights co-witnessed w/ an RMR to be a god send due to their loss of eye sight and inability to use traditional sights alone. In that case, all that extra stuff added to the pistol is mandatory in order for the operator to function.
In this context, something along the lines of a G19, tall sights, and RMR, may be the answer. Otherwise, proper traditional sights having a bold front post design and high contrast, against a subdued rear notch having ample light gap may be a better route, especially being the duties of a conceal pistol are likely to fall into the range of under 15 yards on the defense, and not over 15 yards on the offense.
Best:)