Glock G43X MOS 9mm Slimline Micro – GMB 3.41 in Barrel, RMSc Footprint, 10+1 Capacity, 3 Magazines
This Glock G43X MOS is a Slimline, micro-size 9mm Luger pistol with the Glock Marksman Barrel, an optics-cut slide that uses a direct-mount RMSc-type footprint, and installed sights. It comes in excellent condition with a bright, clean bore, includes three 10-round factory magazines, the Glock factory case and manual, and two Kydex holsters. Matching serial numbers are observed on the slide, barrel, and frame, and the pistol bears the MADE IN AUSTRIA – GLOCK, INC., SMYRNA, GA marking.
Condition
Overall Condition: Excellent condition, showing only faint signs of any prior use or handling.
Bore Overall Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: Minimal markings from previous handling and use are present. The bore is bright and clean. Please refer to the photos for close-up views of the condition.
What's Included
- Glock factory hard case
- Glock owner's manual
- 3x 10-round Glock Slimline 9mm magazines for the G43X
- Glock OEM magazine speed loader
- Kydex OWB belt holster with dual belt slots
- Kydex holster (style not specified)
The G43X MOS pairs Glock's micro-size Slimline frame with a 9mm Luger chambering and a 3.41 in steel Glock Marksman Barrel for precise, repeatable performance. The Safe Action system and integrated trigger safety provide the familiar Glock striker-fired operation.
Its slide features front and rear serrations and a factory optics cut. This Slimline MOS uses a direct-mount RMSc-type footprint, and Glock does not supply adapter plates for Slimline MOS models.
The polymer frame uses pebble-texture panels for a secure hold and incorporates the Glock Slim Mounting Rail on the dustcover for compatible accessories. Sights are installed; see photos for the current configuration.
Capacity is 10+1, and this pistol includes three factory 10-round Slimline magazines. Matching serial numbers are observed on the slide, barrel, and frame, and the pistol carries the MADE IN AUSTRIA – GLOCK, INC., SMYRNA, GA marking.




