Glock 43X Slimline 9mm, 3.41 in Barrel, 10+1, Slide-Mounted Aimpoint Enclosed Micro Red Dot, Black Polymer Frame
This Glock 43X Slimline pairs the proven 9mm compact with a slide-mounted Aimpoint enclosed micro red dot, making it a ready-to-use package. It features matching serial numbers on the slide, barrel, and frame, Austrian manufacture with CIP proofs, and the Slimline grip with micro-dot texture. The pistol retains dovetail iron sights alongside the optic and includes two 10-round magazines and the Glock factory case.
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 - Strong, well-defined polygonal rifling.
Specific Condition Notes: The pistol shows minor surface scratches and small blemishes from prior handling. The slide-mounted Aimpoint optic has clear, clean glass with light superficial marks. The red dot powers on and cycles through brightness settings.
What’s Included
- Glock factory hard case
- Aimpoint enclosed micro red-dot sight (installed on slide)
- Optic cover plate (not installed)
- Two 10-round Glock factory magazines
- Cleaning rod and brush
- Glock factory magazine loader
- Factory paperwork
The 43X Slimline combines a 3.41 in steel barrel and 10+1 capacity in a compact footprint. Its Slimline grip uses a micro-dot texture with no finger grooves for a straightforward, secure hold.
The slide wears a matte finish with forward and rear cocking serrations. Dovetail iron sights remain in place, with a front post and rear U-notch for a clear, familiar sight picture.
An Aimpoint enclosed micro red-dot is mounted directly to the slide. The optic features a C0A marking on the body and integrates cleanly with the pistol while keeping the iron sights available.
Built in Austria, this 43X shows CIP proof marks and an AT marking on the barrel, along with a frame marking reading Made in Austria GLOCK, INC., SMYRNA, GA. The slide, barrel, and frame share matching serial numbers. It uses Glock’s striker-fired Safe Action system and a durable black polymer frame.




