Glock G43 Slimline 9mm Micro Pistol, 3.41 in Barrel, Matte Black, Aftermarket Trigger Shoe, 9+1 Capacity, Fixed Sights, Matching Serials, PI4350201
This Austrian-made Glock G43 from the Slimline series is a micro 9mm that blends compact dimensions with Glock's proven striker-fired system. It features an aftermarket trigger shoe with an integral safety tab and comes with three single-stack magazines, including a 9-round extended magazine for a 9+1 capacity. Matching serial numbers are present on the slide, barrel hood, and frame plate, and it ships with the Glock factory clamshell case bearing a matching serial label.
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 - Hexagonal (polygonal) rifling with crisp definition.
Specific Condition Notes: Mild exterior wear is present, along with light carbon buildup consistent with previous firing.
What’s Included
- Glock factory clamshell hard case with matching serial label
- Polymer magazine loader
- 1x 9-round extended single-stack magazine (aftermarket, steel, brand unmarked)
- 2x 6-round OEM Glock Slimline single-stack magazines
- Magazine with extended base pad installed in the pistol
The G43 Slimline configuration delivers a thin, single-stack 9mm format in a micro size that prioritizes concealability and straightforward handling. This example is finished in matte black with rear slide serrations and the Slimline aggressive micro-texture on the polymer frame for a secure purchase.
The 3.41-inch barrel uses Glock's hexagonal rifling and a 1:9.84 in right-hand twist. The extractor doubles as a tactile and visual loaded-chamber indicator, adding a practical confirmation feature during admin checks.
It is a striker-fired pistol with Glock's internal safeties: trigger safety, firing pin safety, and drop safety. An aftermarket trigger shoe with an integral safety tab is installed, offering a customized interface while maintaining the Glock safety system.
Factory fixed polymer sights are installed, with a white-dot front and a white-outline U-notch rear for a familiar sight picture. The pistol retains the Slimline single-stack magazine format and includes a 9-round extended magazine alongside two OEM 6-round magazines.
Markings include the importer stamp "GLOCK, INC., SMYRNA, GA." on this Austria-produced pistol. The factory case label identifies the model as G43 with part number PI4350201, aligning with the pistol's configuration and included components.

