Glock 43X MOS 9mm Slimline Compact, 3.41 in Barrel, Black, 10+1, RMSc-Pattern Optics Cut — Excellent Condition
This Glock 43X MOS stands out as a slim, compact 9mm with a 10+1 capacity and the MOS slide configured with an RMSc-pattern optics interface and cover plate. It features a 3.41 in cold-hammer-forged barrel, fixed polymer sights, and front and rear slide serrations. Austrian-made markings are present, the serial numbers on the slide and frame match, and it comes with two factory 10-round Slimline magazines. Overall condition is excellent.
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: There are minimal markings from previous handling and use. The bore is bright and clean. Please refer to the photos for a close look at condition.
What’s Included
- Glock 43X MOS 9mm pistol
- Two 10-round Glock Slimline magazines (P/N 47574)
The 43X MOS is part of Glock’s Slimline series, combining a thin profile with a compact footprint. It offers a 10+1 capacity in a frame with a Gen5-style, no-finger-groove texture designed for secure handling. Dimensions are optimized for carry: overall length approximately 6.50 in, slide length about 6.06 in, height with magazine about 5.04 in, and width roughly 1.10 in (slide about 0.87 in).
The slide features front and rear serrations and an MOS cut with a factory cover plate, using an RMSc-pattern interface. Sights are fixed polymer with a dot front and a drift-adjustable notch rear. The slide and frame are finished in black.
The 3.41 in cold-hammer-forged barrel and Glock’s striker-fired Safe Action system deliver consistent operation. Controls include a left-side magazine release and left-side slide stop. The pistol weighs approximately 16.4 oz without a magazine and about 18.7 oz with an empty magazine.
This example includes two Glock factory Slimline magazines marked P/N 47574, compatible with the 43X/48 pattern. Markings include "MADE IN AUSTRIA GLOCK, INC., SMYRNA, GA." The slide and frame carry matching serial numbers.