Glock G48 MOS 9mm Slimline, Two-Tone Matte Gray/Black, Threaded Barrel w/ Protector, 6 Magazines, Factory Case & OEM Barrel
This Glock G48 MOS stands out as a two-tone Slimline 9mm with a factory MOS optic cut, a matte gray slide over a black polymer frame, and a professionally installed threaded barrel with thread protector. The slide, frame, and included OEM non-threaded barrel share matching serial numbers, while the installed threaded barrel appears unnumbered. It comes well-outfitted with six Slimline magazines, the factory case, and the owner’s manual, making it a complete, optics-ready platform with valuable extras already included.
Condition
Overall Condition: Excellent condition, showing only faint signs of any prior use or handling.
Bore Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent - Strong, well-defined polygonal rifling.
Specific Condition Notes: Minimal markings from previous handling and use. See photos for close-ups of the exterior surfaces and controls.
What’s Included
- Glock G48 MOS 9mm pistol with installed threaded barrel and thread protector
- Glock factory hard case with matching serial label
- Owner’s manual
- OEM non-threaded barrel with matching serial
- Four 10-round Glock Slimline 9mm magazines (some fitted with aftermarket extended basepads)
- Two 12-round Glock Slimline 9mm magazines (some fitted with aftermarket extended basepads)
The Slimline G48 MOS configuration provides Glock’s MOS optic cut with the cover plate installed from the factory. The slide wears a matte gray finish with front and rear serrations and is marked “GLOCK 48 AUSTRIA 9x19.” Fixed sights with a front dot and rear notch pair with a 5.98 in sight radius for a clear, uncomplicated sight picture.
This example is customized with a threaded barrel and thread protector, extending the barrel length to 4.7 in. The original OEM non-threaded barrel is included and, together with the slide and frame, shares matching serial numbers; the installed threaded barrel appears unnumbered. The two-barrel setup adds flexibility for range use or configuration changes.
The pistol ships with a substantial magazine set: four 10-round Slimline magazines and two 12-round Slimline magazines, with some magazines fitted with aftermarket extended basepads. A Slimline single-slot accessory rail is integrated into the dust cover for compatible accessories.
Built in Austria and featuring Glock’s Safe Action system, this G48 MOS also shows the molded importer marking “GLOCK, Inc., Smyrna, GA” on the frame. The spare OEM barrel bears Austrian proof/inspection marks, aligning with the matching-numbered major components and the firearm’s overall excellent condition.