I have long wondered why the single stack never made it to plastic for S&W. Back when guns were all metal, they used to offer a single stack .45 and 10, but both single and double stack, small and large frame, 9/40 autos.
Always seemed obvious they'd continue that, so were they dumb or was the market not there, so they build what their customers wanted?
I like more choice, so hope this is successful enough everyone makes a single stack version of their existing gun, or whatever minor mods to make it work/make it narrower.
Also: no light rail? I am surprisingly happy with the TLR-6. I see one of those coming out within minutes of the new Glocks being released.