I've done some searching and reading on this. Most of the threads seem to be a few years old and "the industry" seems to have largely embraced the 43X and 48. Personally I feel the 43X and 48 seem better suited to those who want a full size gun, but are unwilling or unable to deal with one, so they trade capacity for size. The grip length is still that of a G19, though, so it's not really that much smaller. I got a 43 for the following 3 reasons:
1. To be able to drop in a pocket rather than "belting up" when hunting, fishing, or for a quick run to the grocery store.
2. For introducing newer folks to defensive shooting and potentially bringing a dose of reality to what my friend calls, "gun counter comfortable."
3. Potentially for my wife to carry if/when she really gets there.
I will say as someone who's been "in the industry" for 20+ years, it was a bit of a fun and novel experience to walk into a shop and just buy and gun and a pair of sights. No industry hookup deals, no online orders and transfers, no futzing about with special sight combos. I did take the sights home and put them on myself.
For sights I chose a pair of Trijicon HD XR's with an orange front. They require a "drive-the-dot" sight picture, which is not my personal preference (though I can adjust), but will probably work better for the intended purpose of the pistol.
I'm 50 rounds in so far, a combination of 124gr Lawman and American Eagle with 10 being the 124 +P Gold Dot shown in the group below. I was pleasantly surprised with the shootability of the gun considering its size and weight and the sight picture. I do prefer the mag without the finger piece because my thought is for the gun to be as small as possible. I've ordered 2 more because the local shop stocks only the finger piece mags. Apparently everyone wants those, which to me reinforces the idea that most folks "think" they want a small gun, and then seem to do everything possible to make it "act" like a bigger one.
Anyone still rocking a G43? If so, for what purpose? How do you carry it? Sights and Ammo?