Glock G48 MOS Slimline 9mm Luger with Swampfox Sentinel Green Dot, nDLC Finish, GMB Barrel, Custom Stippling & Flared Magwell
This Glock G48 Slimline MOS stands out with a direct-mounted Swampfox Sentinel green-dot optic on the factory RMSc-footprint cut, a Glock Marksman Barrel, and the durable nDLC slide finish. Thoughtful custom work includes hand-stippled grip surfaces and a bolt-on flared magazine well, paired with a red fiber-optic front sight. It comes well-equipped with three 10-round Glock-marked magazines, a Glock hard case, a JX Tactical Kydex holster, and an Overwatch Precision PolyDAT trigger shoe in its original packaging.
Condition
Overall Condition: Very good condition, showing only light, superficial signs of prior handling or use.
Bore Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent - Clean polygonal rifling with strong definition.
Specific Condition Notes: Mild evidence of prior handling and use is present on high-contact surfaces.
What’s Included
- Glock factory hard case
- Swampfox Sentinel green-dot optic installed on Slimline MOS cut (direct-mount; no adapter plate)
- JX Tactical Kydex holster
- Overwatch Precision PolyDAT trigger shoe (not installed; original packaging)
- Glock polymer magazine speed loader
- Three 10-round Glock-marked slim 9mm magazines
The Slimline MOS system uses a factory RMSc-footprint interface that allows the Swampfox Sentinel to mount directly to the slide without an adapter plate. The factory MOS plate cover is included in the box if you choose to run the gun without an optic. Slide markings read 'GLOCK 48 USA' with '9x19' on the slide and barrel hood.
Built around the 4.17 inch Glock Marksman Barrel with polygonal rifling, the G48 offers a slim, single-stack 10+1 profile in 9mm Luger. The slide features front and rear cocking serrations and an nDLC finish for corrosion and wear resistance.
Custom upgrades on this example include hand-stippled grip surfaces for enhanced purchase and a flared bolt-on magazine well to aid reloads. Sighting equipment consists of a red fiber-optic front post and rear notch irons, complemented by the Sentinel green dot for rapid indexing.
Rounding out the package are three Glock-marked slim 9mm magazines, a Glock factory hard case with loader, and a JX Tactical Kydex holster. The striker-fired Safe Action system, polymer frame with rails, and Glock Slim Mounting Rail are present per factory specification and the Slimline MOS series.