This Glock G43X Slimline MOS stands out with its factory micro-optic slide cut using the Shield RMSc footprint, Glock Marksman Barrel, and U.S. manufacture with Smyrna, Georgia markings. It comes in excellent condition and includes two 10-round Slimline magazines, the Glock Important Safeguards/owner's manual, and a Glock factory hard case.
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 - Well-defined polygonal rifling.
Specific Condition Notes: The factory MOS optic-cut cover plate is not included. Please refer to the photos for a close look at the noted areas.
Two (2) 10-round GLOCK Slimline magazines
GLOCK Important Safeguards/owner's manual booklet
Glock factory hard case
The G43X Slimline MOS pairs a compact 10+1 single-stack format with Glock's factory micro-optic cut. The slide is machined for the Shield RMSc footprint and uses M4 screws, eliminating the need for adapter plates. Front and rear serrations provide positive manipulation while keeping the profile streamlined.
The 3.41-inch steel Glock Marksman Barrel is cold hammer forged and designed for consistency. The bore presents a bright, mirror finish with well-defined polygonal rifling, aligning with the excellent mechanical condition noted.
The frame features the Slimline grip with pebble texturing and an integral beavertail for secure control. Glock's striker-fired Safe Action system with a trigger safety is standard. Sights are the factory polymer set with a white-dot front and white U-notch rear.
This example is U.S.-made and marked "USA" and "MADE IN USA – GLOCK, INC., SMYRNA, GA." The serial number appears on the barrel, slide, and frame insert, consistent with factory practice.
Two factory 10-round Slimline magazines are included; these are the single-stack 9mm magazines used by the 43X/48 pattern. The pistol ships with the Important Safeguards/owner's manual and a Glock factory hard case.
Manufacturer: Glock
Model: G43X
Submodel: Slimline MOS
Series: Slimline MOS
Item Type: Semi Auto Pistols
Caliber: 9mm Luger
Action Type: Striker-fired
Capacity: 10+1
Barrel Length: 3.41 in
Barrel Material: Steel
Barrel Features: Glock Marksman Barrel; cold hammer forged
Slide Features: Front and rear serrations; factory micro-optic cut (Shield RMSc footprint; M4 screws; no adapter plates)
Frame Material: Polymer
Stock/Grips: Slimline grip with pebble texturing and integral beavertail
Sights Type: Standard polymer
Front Sight: White dot polymer
Rear Sight: White U-notch polymer
Safety Features: Safe Action system; trigger safety
Country of Origin: USA
Magazines Included: 2x 10-round Slimline magazines (compatible with 43X/48)
Case: Glock factory hard case
Owner's Manual: GLOCK Important Safeguards/owner's manual booklet
Optic Cut Cover Plate: Not included
Factory Markings: "USA" and "MADE IN USA – GLOCK, INC., SMYRNA, GA"
Serial Number Locations: Barrel, slide, and frame insert
This Glock G43X Slimline MOS stands out with its factory micro-optic slide cut using the Shield RMSc footprint, Glock Marksman Barrel, and U.S. manufacture with Smyrna, Georgia markings. It comes in excellent condition and includes two 10-round Slimline magazines, the Glock Important Safeguards/owner's manual, and a Glock factory hard case.
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 - Well-defined polygonal rifling.
Specific Condition Notes: The factory MOS optic-cut cover plate is not included. Please refer to the photos for a close look at the noted areas.
Two (2) 10-round GLOCK Slimline magazines
GLOCK Important Safeguards/owner's manual booklet
Glock factory hard case
The G43X Slimline MOS pairs a compact 10+1 single-stack format with Glock's factory micro-optic cut. The slide is machined for the Shield RMSc footprint and uses M4 screws, eliminating the need for adapter plates. Front and rear serrations provide positive manipulation while keeping the profile streamlined.
The 3.41-inch steel Glock Marksman Barrel is cold hammer forged and designed for consistency. The bore presents a bright, mirror finish with well-defined polygonal rifling, aligning with the excellent mechanical condition noted.
The frame features the Slimline grip with pebble texturing and an integral beavertail for secure control. Glock's striker-fired Safe Action system with a trigger safety is standard. Sights are the factory polymer set with a white-dot front and white U-notch rear.
This example is U.S.-made and marked "USA" and "MADE IN USA – GLOCK, INC., SMYRNA, GA." The serial number appears on the barrel, slide, and frame insert, consistent with factory practice.
Two factory 10-round Slimline magazines are included; these are the single-stack 9mm magazines used by the 43X/48 pattern. The pistol ships with the Important Safeguards/owner's manual and a Glock factory hard case.
Manufacturer: Glock
Model: G43X
Submodel: Slimline MOS
Series: Slimline MOS
Item Type: Semi Auto Pistols
Caliber: 9mm Luger
Action Type: Striker-fired
Capacity: 10+1
Barrel Length: 3.41 in
Barrel Material: Steel
Barrel Features: Glock Marksman Barrel; cold hammer forged
Slide Features: Front and rear serrations; factory micro-optic cut (Shield RMSc footprint; M4 screws; no adapter plates)
Frame Material: Polymer
Stock/Grips: Slimline grip with pebble texturing and integral beavertail
Sights Type: Standard polymer
Front Sight: White dot polymer
Rear Sight: White U-notch polymer
Safety Features: Safe Action system; trigger safety
Country of Origin: USA
Magazines Included: 2x 10-round Slimline magazines (compatible with 43X/48)
Case: Glock factory hard case
Owner's Manual: GLOCK Important Safeguards/owner's manual booklet
Optic Cut Cover Plate: Not included
Factory Markings: "USA" and "MADE IN USA – GLOCK, INC., SMYRNA, GA"
Serial Number Locations: Barrel, slide, and frame insert
