Glock G43X MOS 9mm, nDLC Black, Slimline Rail, GMB, Aimpoint Red Dot Installed, USA-Marked, 10+1, 2 Mags
This USA-marked Glock G43X MOS is a micro-size 9mm with the Slimline MOS optic cut and an Aimpoint enclosed-emitter micro red dot installed. It features Glock's Marksman Barrel, an nDLC black slide with front and rear serrations, a slimline accessory rail, and a reversible magazine release. Two 10-round magazines and the factory-labeled case are included.
Condition
Overall Condition: Excellent condition, showing only faint signs of any prior use or handling.
Bore Overall Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: Shows minimal marks from prior handling and use. Please see the photos for close-ups of exterior surfaces and small handling marks.
What’s Included
- Aimpoint enclosed-emitter micro red dot sight, installed on slide via adapter plate
- 2 Glock-branded 10-round staggered-column, single-feed Slimline magazines (baseplates marked 47574 and 47574-01)
- Glock factory plastic case with exterior label matching model/serial
- Owner's manual
- Glock magazine speed loader
The G43X MOS pairs a micro-size frame with a 10+1 capacity, making it a compact, slim 9mm that remains easy to control. Dimensions are 6.50 in overall length, 5.04 in height, and 1.10 in width, with a weight of 16.26 oz.
The Slimline MOS interface on this model uses the RMSc-pattern footprint for compatible micro-optics. This pistol arrives with an Aimpoint enclosed-emitter micro red dot already installed via an adapter plate. The slide wears Glock's durable nDLC black finish and has front and rear cocking serrations.
It uses a 3.41 in Glock Marksman Barrel and fixed iron sights with a post front and fixed notch rear. The striker-fired action is paired with Glock's Safe Action System and a reversible magazine release.
This is a USA-marked example from Glock, Inc., Smyrna, GA, and includes the Slimline accessory rail for compatible lights or accessories. The polymer frame keeps weight low while maintaining the G43X's slim profile.

