Glock 48.. Glock 43, 43X and ... And with the Model 48, Glock fulfilled my wish for a slim “single stack” weapon – but the barrel is just over 4” instead of the 5” I envisioned.

The Glock 48 has the same overall length as the Glock 19—7.85 inches, with a slightly longer 4.17 inch barrel. At 1.1 inches however Glock 48 is a quarter inch thinner than the Glock 19.

The Glock 48 is an interesting combination of earlier Glocks. ... For many, the Glock 19, while described as a “compact” model, is just the right size for a handgun.

Another way to look at it is that the 48 is a single-stack, thin version of the popular double-stack Model 19, being similar in most dimensions other than thickness (1.10” vs 1.26”).

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, ...

Glock just release two new handguns at SHOT Show 2019 — the G48 and G43X. Each model delivers a slim-profile, single-stack, 10 + 1-capacity.

Glock Model 43X and G48 pistols can benefit from additional capacity using Warne’s U.S.-made Handgun Magazine Extension.