Glock G43X 9MM 3.41″ 10RD Aimpoint COA 3.5 MOA Red Dot

The Glock G43X w/ Aimpoint COA combines Glock’s trusted reliability with modern optics-ready performance in a slim sub-compact platform. Chambered in 9mm Luger and equipped with a 3.41-inch Glock Marksman Barrel (GMB), this pistol delivers improved accuracy and consistent performance in a lightweight, easily manageable design.

This model features a factory-installed Aimpoint COA 3.5 MOA red dot mounted to the MOS-cut slide, providing enhanced target acquisition and precision. The black nDLC-coated steel slide offers excellent corrosion resistance and durability, while the slim polymer frame with textured grip ensures secure handling. A built-in Picatinny rail allows for accessory mounting, adding versatility to the platform.

Designed with Glock’s Safe Action system, the G43X includes internal firing pin and trigger safeties for dependable operation. The slim frame profile and balanced ergonomics make this handgun an excellent combination of compact size and modern defensive capability.

Key Benefits

• Enhanced Accuracy: Factory-installed Aimpoint COA 3.5 MOA red dot provides fast target acquisition and precise aiming.

• Durable Construction: nDLC-coated steel slide and Glock Marksman Barrel offer long-lasting performance and corrosion resistance.

• Compact Performance: Slim sub-compact frame balances concealability with shootability in a lightweight platform.

Key Features

• MOS Optic-Ready Slide: Precision-machined slide designed to mount optics, including the included Aimpoint COA red dot.

• Glock Marksman Barrel (GMB): Enhanced rifling design for improved accuracy and consistent shot placement.

• Slim Polymer Frame with Picatinny Rail: Textured grip for secure handling and rail for mounting compatible accessories.

Specifications

• Model: G43X w/ Aimpoint COA

• Manufacturer: Glock

• Caliber: 9mm Luger

• Action: DAO

• Capacity: 10+1

• Barrel Length: 3.41 inches

• Overall Length: 6.50 inches

• Height: 5.04 inches

• Weight: 1.44 lbs

• Frame Size: Slim Sub-Compact

• Frame Material: Polymer

• Frame Finish: Black

• Grip: Black Textured Polymer

• Slide Material: Steel

• Slide Finish: Black nDLC

• Slide Description: Optic Ready / Serrated

• Barrel: Glock Marksman Barrel (GMB), Black Finish

• Sights: Fixed

• Optic: Aimpoint COA 3.5 MOA Red Dot

• Safety: Firing Pin / Trigger Block

• Manufacturer Part Number: PX4350B01FRMOS8A4

• UPC: 764503064999