The Glock 48 MOS 9mm Pistol in black (Glock part no. PA4850203FRMOS) chambers 9x19mm in a slim, single-stack-width slide built for concealed carry, while the MOS cuts let shooters add a compact red dot without sending the slide out for milling. Glock builds the 48 around a 4.17-inch barrel and a GLOCK Slim Mounting Rail for mounting accessories, and the pistol ships with two 15-round magazines for a full-capacity carry setup. Firing pin and trigger safeties keep the pistol secure at rest, and fixed sights co-witness with a mounted optic for a clean, snag-free carry profile. Slide serrations improve purchase during manipulation, making the G48 MOS a strong option for concealed carriers who want optic compatibility without extra bulk.

Key Specifications

• Chambered in 9x19mm.
• A 4.17-inch barrel keeps the slide slim for concealed carry.
• 15+1 capacity, with two magazines included.
• The MOS (Modular Optic System) slide cuts accept a range of micro red dots.
• The GLOCK Slim Mounting Rail supports mounting a weapon light.
• Firing pin and trigger safeties keep the pistol secure at rest.
• Fixed sights support reliable, snag-free carry.
• The serrated slide improves grip during manipulation.
• The striker-fired action delivers a consistent trigger pull.

Frequently Asked Questions

What is MOS? Modular Optic System, a set of slide cuts that accept a range of compact red dot sights.

What barrel length does the G48 use? A 4.17-inch barrel.

How many magazines are included? Two 15-round magazines ship with the pistol.

Buy the Glock 48 MOS 9mm Pistol

Concealed carriers who want a slim 9mm with factory optic compatibility will find the G48 MOS a proven, dependable everyday-carry choice. Order it from our semi-auto handguns lineup at our Lubbock, Texas gun shop for fast, insured shipping to your FFL.