The Glock 43X combines a compact-size grip length and a subcompact-slim slide for a variety of users. Three safeties disengage sequentially as the trigger is pulled and automatically re-engage when the trigger is released. Features polymer frame with an accessory rail and beavertail; advanced surface treatment of the slide results in optimal hardness by considerably reducing wear and tear and it makes it corrosion resistant; matte surface minimizes light reflection; the extractor serves as a loaded chamber indicator to comply with the laws of certain states and its position may visually and physically indicate whether there is a cartridge in the chamber of the pistol. MOS features a slide that is precision machined to provide a mounting system for popular optic sights. With multiple adapter plates (sold separately), you can quickly and easily mount miniature red dot sights. Includes two magazines, mag loader, cleaning kit, pistol case and gun lock. *Note: The G43X with the Modular Optic System (MOS) does not come with adapter plates.
- Width 1.10 inches
- Cleaning Rod & Brush
- Modular Optics System
- Front Rail
43X Mos Fixed Sights with Front Rail Black
- Caliber
- 9mm Luger
- Barrel
- 3.39"
- Capacity
- 15+1
- Action
- Semi-Auto
Why this firearm is pickup-only
A handful of manufacturers will not let their firearms be shipped on to another dealer, and Glock is one of them. It is their policy, not ours, and every retailer who sells their guns works the same way. So this one comes to our FFL here in Gilbert, Arizona, and you collect it from us in person. Most other firearms we sell can ship to whichever licensed dealer you prefer.
Brands that require in-store pickup
Glock / Ruger / Smith & Wesson / Browning / SIG Sauer / Springfield / Winchester / FN / Marlin / IWI / Beretta / Colt / CZ / Heckler & Koch / Walther / Tikka / Barrett / Arsenal / Thompson Center
Order online
Add to cart and check out. You pay securely up front.
We receive it
The firearm ships to our FFL at our Gilbert, Arizona store.
Pick it up
Come in, complete the ATF Form 4473, and pass the standard background check.
Take it home
Cleared? It’s yours — often the same day.
Transfer & restrictions
- FFL Transfer
- Required. Ships to our own FFL here in Gilbert, Arizona for pickup.
- At Pickup
- Background check (Form 4473) + photo ID, completed at your FFL.
- Your State
- Check what ships to your state
Specifications
- SKU
- 764503073441
- Brand
- Glock
- Caliber
- 9mm Luger
- Action
- Semi-Auto
- Capacity
- 15+1
- Barrel Length
- 3.39"
- Twist Rate
- 1:9.84
- Frame Material
- Polymer Frame
- Overall Length
- 6.5"
- Finish
- Black
- Sights
- Fixed Glock Sights
- MFR Part #
- GPX4350203FRMOS
- UPC
- 764503073441
- Platform
- Glock
- Frame Size
- Subcompact Slimline
How an FFL transfer works
Order online
Add to cart and check out like anything else. You pay securely up front.
Pick your FFL
Choose a licensed dealer near you. We ship the firearm to them — never to your door.
Complete the transfer
At pickup you fill out the ATF Form 4473 and pass the standard background check.
Take it home
Cleared? It’s yours — often the same day. That’s the whole process.
It’s simpler than it sounds — there’s no paperwork to handle before you get there.
Read the full FFL guide