Glock G43 Slimline 9mm with Trijicon Night Sights — 3.41 in Barrel, USA-Marked, 1x 8-rd + 2x 6-rd Mags
This Glock G43 Slimline is a micro 9mm that stands out with factory-installed Trijicon tritium night sights, excellent bore, and U.S. markings on the slide and barrel hood. It includes one 8-round magazine and two 6-round magazines, offering carry-friendly dimensions with practical capacity. The pistol features matching serial numbers on the frame, slide, and barrel, and its extremely slim profile (1.06 in overall width; 0.87 in slide width) reinforces its compact design.
Condition
Overall Condition: Very good condition, showing only light, superficial signs of prior handling or use.
Bore Overall Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: This Glock 43 shows only negligible cosmetic markings, with the polymer frame and steel slide remaining structurally sound. The striker-fired action provides consistent trigger performance and dependable cycling. The installed fixed Trijicon night sights are intact and well-aligned. The pistol retains full mechanical integrity and operational readiness.
What’s Included
- Glock factory hard case
- Owner's Manual
- Glock magazine speed loader
- 3 magazines: 1x 8-round (extended baseplate) and 2x 6-round factory Glock G43 single-stack magazines (bodies marked 33388-02 with witness holes to 6)
- Trijicon tritium night sights (installed)
The G43 Slimline uses a single-stack 9×19 design that delivers a slim, micro-size profile. It measures 1.06 inches in overall width with a 0.87-inch slide, centered around a 3.41-inch steel barrel and a durable polymer frame.
Upgraded sighting is a key feature here: a Trijicon tritium front sight pairs with a two-dot tritium rear, giving a bright, low-light aiming solution. These sights are installed and properly set on the slide.
Controls and handling are straightforward, with a striker-fired system, a 5.4 lb trigger, Glock's Safe Action system (three internal safeties and trigger safety), a left-side magazine release, rear slide serrations, and a stippled RTF-style grip texture. Magazine complement includes one 8-round and two 6-round factory magazines.
Markings confirm U.S. manufacture and configuration: the slide is marked "GLOCK 43 USA 9x19," and the barrel hood is marked "9x19 US" with the Glock logo. The frame, slide, and barrel carry matching serial numbers. The G43 was introduced in 2015 as Glock's first single-stack 9×19 model.



