Product Overview
- Slim, compact 9mm Luger semi-automatic pistol with a factory-included Holosun HS 407K red dot optic.
- MOS-cut slide on a Slimline frame with beavertail, slim accessory rail, and loaded chamber indicator.
- Includes Holosun HS 407K optic, two magazines, magazine loader, cleaning kit, pistol case, and gun lock.
- Must ship to a Federal Firearms License (FFL) holder.
Overview
The Glock 43X MOS in 9mm Luger is a Gen5 Slimline series semi-automatic pistol with a 3.41" Glock Marksman Barrel, 10+1 capacity, and a 6.5" overall length. The MOS-cut slide comes equipped from the factory with a Holosun HS 407K optic paired with a fixed rear sight. The Flat Dark Earth Cerakote slide finish provides corrosion and wear resistance, while the polymer frame includes a slim accessory rail and a beavertail for hand positioning.
The extractor functions as a loaded chamber indicator, and the Safe Action system runs three automatic mechanical safeties that disengage sequentially with trigger pull. Note: the G43X MOS does not include additional adapter plates beyond what is needed for the included optic.
Key Features
- Factory Optic: Holosun HS 407K red dot included and pre-mounted on the MOS-cut slide.
- Caliber & Capacity: 9mm Luger, 10+1 rounds, 3.41" Glock Marksman Barrel with black nDLC finish.
- Slimline Profile: Single-stack slide width with compact grip length and slim accessory rail.
- Beavertail Frame: Textured polymer grip with beavertail for a higher, more secure hand position.
- Loaded Chamber Indicator: Extractor position provides visual and tactile chamber status indication.
- Flat Dark Earth Cerakote: Advanced surface treatment reduces wear and resists corrosion.
- Reversible Mag Catch: Configurable for left- or right-handed use.
What's In The Box
- Glock 43X MOS pistol
- Holosun HS 407K red dot optic (installed)
- Two magazines
- Magazine loader
- Cleaning kit
- Pistol case
- Gun lock
FFL & Compliance
This firearm must ship to a Federal Firearms License (FFL) holder. Buyers are responsible for knowing and complying with all applicable local, state, and federal laws before purchasing. Magnum Ballistics does not provide legal advice or determine purchaser eligibility. We ship only to the FFL dealer selected during checkout.
