Glock 48.. Glock 43, 43X and ... So, I tried something out: I put the G43 slide assembly on the G48 frame. What I discovered is that I had (essentially) created a G43X.

Referred to online as “Ultra compact,” the COA is only 0.87” wide - the same width as the slide on a GLOCK Model 43, 43X and 48. That makes it thinner, in fact, ...

Announced at the 2019 SHOT Show, the new Glock 48 pistol is already on dealers' shelves. The 48 is, more or less, the “full size’” version of Glock’s popular 43 single-stack subcompact ...

Built off the basis of the Glock 43X, the Glock 48 is a Glock 19 sized pistol with single-stack width. This gives it an odd combination of capacity and size, akin to single-stack compact pistols ...

The Glock 43 is a single-stack ultra-compact pistol designed for ultimate concealment. ... but on a double-stack scale: a Glock 19 slide and barrel on a Glock 17-sized grip. The G19X is a civilian ...

Interestingly, the 43X on its initial release featured only a PVD-coated stainless steel slide, breaking from Glock’s tradition of using a black Tenifer or nDLC coating on their slide.