Glock 43X MOS Slimline 9mm, FDE/Tan, 3.41 in Barrel, 10+1, Austrian Proofs, Front/Rear Serrations, Magwell Installed
This Glock 43X MOS stands out with its FDE/Tan slide and frame, Slimline 10+1 capacity, and MOS optic interface with the two-screw cover plate installed. Austrian manufacture with AT proof marks and a Smyrna, GA import marking add desirable provenance, and the frame and barrel have matching serials. A magwell is installed, and the pistol includes two factory 10-round Slimline magazines. Note: Photos may show a third magazine; only two magazines are included.
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: This pistol is in fantastic shape with minimal wear.
What’s Included
- Glock factory hard case
- 2x 10rd Glock factory Slimline magazines for G43X/48 (only two included; any third magazine shown in photos is not included)
- Glock polymer magazine loader
- Assorted Glock small parts (trigger with bar, connector, slide stop lever, pins) in bag
- Hex/Allen wrenches
The Slimline 43X MOS pairs a micro-size footprint with a 10+1 capacity, making it compact without sacrificing on-board rounds. The textured, no-finger-groove grip provides a consistent hold, and a fitted magwell is installed to aid magazine insertion.
The slide features both front and rear serrations and an MOS optic interface with the two-screw cover plate installed. Fixed Glock sights include a white-dot front and white-outline rear for a clear, familiar sight picture.
Built around a 3.41-inch steel barrel and a striker-fired action, this 9mm uses a durable polymer frame finished to match the FDE/Tan slide. A single-slot accessory rail on the dust cover supports common compact lights.
Austrian manufacture is confirmed by AT proof/inspection marks on the barrel hood, along with the GLOCK, INC., SMYRNA, GA import marking. The frame and barrel carry matching serials, underscoring its cohesive build. Controls include a left-side slide stop lever and a standard left-side magazine release.

