Glock G43 9mm Slimline Micro Pistol, AmeriGlo Tritium Night Sights, USA-Made — Excellent
This Glock G43 is a Slimline, single-stack 9mm micro pistol with factory dimensions tailored for discreet carry and control. It stands out with upgraded night sights and U.S.-made markings, and it comes in excellent condition with two 6-round magazines. The compact form factor, proven striker-fired system, and tritium sight upgrade make this a strong, ready-to-use package.
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 - Defined polygonal rifling throughout.
Specific Condition Notes: There are minimal markings from previous handling and use. Please refer to the photos for a close look at surfaces and markings.
What’s Included
- Glock factory clamshell hard case
- AmeriGlo H3 G2 tritium night sights (installed)
- Two 6-round Glock factory Slimline G43 magazines, with finger-extension floorplate present
The Glock 43 is a single-stack 9mm Slimline model built for minimal width and reliable performance. It features a 3.39 in steel barrel, a standard 6+1 capacity, and compact dimensions of 6.26 in overall length, 4.25 in height, and 1.06 in width. The black polymer frame uses a microtextured grip for consistent purchase, and this model does not include an accessory rail.
Upgraded Night sights are installed: AmeriGlo tritium night sights with an H3 G2 tritium front sight and a tritium rear sight. This upgrade provides a clear, consistent sight picture in low light and is a practical improvement over standard sights.
The striker-fired action integrates Glock’s internal safeties, including a trigger safety, firing pin safety, and drop safety. The trigger weight is approximately 5.5 lb. The barrel uses polygonal rifling with a 1:9.84 in right-hand twist. The matte black slide has rear cocking serrations only, an external extractor, and a loaded chamber indicator.
This is a U.S.-made example marked "USA" on the slide. The frame is marked "MADE IN USA – GLOCK, INC., SMYRNA, GA," and the barrel hood carries Glock proof marks along with a U.S. stamp. Two factory 6-round Slimline magazines are included, with a finger-extension floorplate present for added grip length.




