Glock G43X MOS 9mm Slimline, 3.41 in GMB Barrel, nDLC Slide, RMSc-Cut, 10+1, Austrian-Made, 2 Mags, Case
This Austrian-made Glock G43X MOS stands out as a Slimline 9mm with a 10+1 capacity, a 3.41 in Glock Marksman Barrel, and a factory MOS slide cut sized for RMSc-pattern micro red dots. It features an nDLC-finished slide with front and rear serrations, Gen5-style grip texture, and matching serial numbers on the slide and frame. Two 10-round Slimline magazines and the Glock factory hard case are included.
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 - Crisp polygonal rifling with a clean profile.
Specific Condition Notes: Mild handling wear is visible on close inspection.
What's Included
- Glock factory hard case
- Two 10-round Glock Slimline 9mm magazines (floorplates marked 47574 and 47574-01)
The G43X MOS is part of Glock's Slimline MOS series, combining a narrow 1.10 in profile with a 10+1 round capacity. The slide is factory cut for RMSc-footprint micro red dots and ships with the factory cover plate installed, offering a clean, low-profile setup out of the box.
Its nDLC-finished slide includes front and rear cocking serrations for controlled manipulation. Fixed polymer sights provide a 5.24 in sight radius, pairing well with the compact 3.41 in barrel length for a balanced carry package.
The Glock Marksman Barrel uses hexagonal, right-hand rifling with a 1:9.84 twist. Combined with Glock's striker-fired Safe Action system and a standard factory trigger pull, the pistol delivers consistent operation in a slim, 9mm format.
The black polymer frame wears Gen5-style stippling with an integral beavertail and no finger grooves. Austrian proof marks and a "Made in Austria" marking are present, and the slide and frame bear matching serial numbers. Manufacturer part number is PX4350201FRMOS.