Glock G43X Slimline 9mm Luger, Austrian-Marked, Custom Stippling, Optic-Cut Slide, 3 Mags, Glock-Branded Hard Case (Non-Original) & IWB Holster
This Glock G43X Slimline 9mm pairs a compact, Austrian-marked slide and matching-serial frame with practical custom work and useful carry extras. It features an aftermarket optic cut with a cover plate installed on the slide, frame stippling with an undercut trigger guard and indexing pads, and ships with three slimline magazines including a 15-round option. A Glock-branded hard case (non-original), loader, and an OD green Kydex IWB holster with concealment wing are included. An optic adapter plate is included separately.
Condition
Overall Condition: Good condition, showing some signs of prior use and handling.
Bore Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent - Crisp rifling consistent with the Glock Marksman Barrel.
Specific Condition Notes: Minimal handling marks are present. The slide has an aftermarket optic cut with a cover plate installed; a separate adapter plate is included. The bore is bright and clean. Refer to the photos for close-up views.
What’s Included
- Glock-branded hard case (non-original)
- Kydex IWB holster with concealment wing/claw (OD green)
- Optic-cut cover plate installed on slide; separate adapter plate included
- Glock polymer magazine speed loader
- Three magazines: 1x 15-round aftermarket steel slimline magazine (non-GLOCK) and 2x 10-round Glock-marked polymer slimline magazines
The G43X Slimline format delivers a comfortable, concealable 9mm with a black polymer frame and a black slide featuring front and rear cocking serrations. This example is a non-MOS, non-rail configuration with a single-sided slide stop on the left side. The slide bears Austrian markings, and the slide and frame have matching serial numbers.
It uses Glock’s Safe Action, striker-fired system and has fixed iron sights installed; see photos for the exact configuration.
The 3.41-inch Glock Marksman Barrel (GMB) provides the updated Glock bore profile. The bore condition is excellent, with a clean, mirror finish.
Thoughtful custom touches include aftermarket frame stippling on the grip panels, a trigger-guard undercut, and stippled indexing pads for consistent hand placement. The slide has an aftermarket optic cut with a cover plate installed; a separate adapter plate is included.
This pistol ships ready for carry with three slimline magazines—one 15-round steel magazine and two 10-round Glock-marked polymer magazines—plus a Glock-branded hard case (non-original), Glock magazine loader, and an OD green Kydex IWB holster with concealment wing/claw.

