Glock G43X MOS 9mm Luger Micro Slimline Pistol, 3.41 in GMB Barrel, Black, 10+1, 4 Mags, Case & AIWB Holster
This Glock G43X MOS is a micro-size Slimline 9mm featuring the Glock Marksman Barrel, a factory MOS micro-optic cut with cover plate, and front and rear slide serrations. It comes with four 10-round Glock Slimline magazines and a well-rounded accessory set that includes the factory case, manual, speed loader, an AIWB-style Kydex holster, and a single Kydex magazine carrier.
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 rifling - clean, well-defined Glock Marksman Barrel profile.
Specific Condition Notes: This pistol has been very well maintained; the bore presents a bright, mirror-like finish.
What's Included
- Glock factory hard case
- Owners manual
- Speed loader
- AIWB-style Kydex holster with dual clips and concealment wing
- Kydex single magazine carrier (marked G48)
- 4x 10-round Glock Slimline 9mm magazines
The Slimline design pairs a micro-size grip with a 10+1 capacity, giving the G43X MOS a compact footprint without sacrificing practical magazine capacity. The textured Slimline grip omits finger grooves and integrates a beavertail for consistent control. A single-slot Slimline accessory rail is molded into the frame for compatible add-ons.
The slide is finished in black and cut with both front and rear serrations. A factory MOS micro-optic cut is present and covered by the included plate. Sights are the standard fixed Glock polymer set with a white dot front and white U‑notch rear.
The 3.41 in steel Glock Marksman Barrel uses a revised rifling profile. The pistol is striker-fired, and the frame is black polymer to match the slide. Standard capacity is 10+1 rounds with Slimline 9mm magazines; four magazines are included.
Markings include a proof stamp on the barrel hood, frame markings for "Made in Austria" and "GLOCK, Inc., Smyrna, GA," and slide legend "GLOCK 43X AUSTRIA 9x19." The slide and frame share matching serial numbers. Original MSRP is $582.