Glock G43X Slimline 9mm Luger, Black nDLC, GMB Barrel, 10+1 Capacity, USA-Made, Excellent with 2 Mags, WITH CASE
This Glock G43X Slimline delivers a compact 9mm package with a 10+1 capacity, a Glock Marksman Barrel, and a black nDLC slide. It is a USA-made example with matching serial numbers on the slide, barrel, and frame. Fixed polymer sights, front and rear slide serrations, and the Slimline grip round out a clean, well-equipped pistol. It comes in excellent condition with two factory 10-round magazines, an owner's manual, and a case.
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 - Sharp lands and grooves.
Specific Condition Notes: There are minimal markings from previous handling and use. See photos for additional detail.
What's Included
- Glock owner's manual / Important Safeguards booklet
- 2 Glock Slimline 9mm 10-round magazines
- Glock polymer magazine loader (speed loader)
- Glock factory case
The G43X features the Slimline frame with a textured grip, integrated beavertail, and no finger grooves. Its standard 10+1 capacity gives the model a practical boost while maintaining the narrow Slimline format. This is the non-MOS Slimline configuration and does not have an accessory rail.
The slide is finished in black nDLC and includes both front and rear serrations for positive manipulation. Sights are the factory fixed polymer set, with a white dot front and a standard fixed rear.
The steel barrel is Glock's Marksman Barrel (GMB). This example is noted for its excellent, clean bore condition and sharp rifling, consistent with careful prior handling.
Operation is striker-fired with a trigger safety and a standard factory trigger pull. Controls and configuration are straightforward and true to the Slimline series.
Markings include a proof mark on the right side of the slide and "MADE IN USA, GLOCK, INC., SMYRNA, GA." on the frame. The slide, barrel, and frame all carry matching serial numbers.




