Glock 43X

Product Description

The Glock 43X is a 9mm slimline pistol built for concealed carry with a full-height grip frame paired to a compact slide. This configuration gives shooters a complete firing grip without printing under clothing, making the 43X a popular choice among permit holders who want concealable width with full hand contact.

The slimline frame reduces grip thickness compared to double-stack models while maintaining enough purchase for all four fingers. The silver nPVD slide finish distinguishes the 43X visually from black polymer-frame Glocks.

Key Facts

• Product: Glock 43X
• SKU: UX4350201
• Caliber: 9mm
• Category: Serialized

Why the 43X Fits Between the 43 and 48

The Glock 43X shares its slide length with the G43 but uses the taller grip frame from the G48. Shooters who found the G43 too short to grip comfortably often prefer the 43X, while those who want a longer sight radius choose the G48. All three share the same slim frame width, which is narrower than double-stack models like the G19.

Because the 43X uses a single-stack magazine well, it prints less against the body at the 3 o’clock and 9 o’clock positions. This makes appendix and strong-side carry easier to conceal under fitted clothing.

Aftermarket Support and Holster Fit

The 43X shares holster compatibility with the G48 due to identical external dimensions. Most G48 holsters will accept the 43X without modification. The slimline series also has broad aftermarket support for sights, magazine extensions, and rail-mounted lights designed for the integrated accessory rail.

Shooters looking to increase capacity beyond factory configuration can find aftermarket magazines and extensions designed specifically for the 43X frame. Call 817-393-4000 to confirm compatibility with specific accessories or magazines.

What to Know Before Buying

The 43X accepts only slimline single-stack magazines, not the larger-capacity double-stack magazines used in the G19 or G17. Grip texture is standard Glock rough texture finish, and the trigger is the standard Safe Action trigger system found across the Glock lineup.

If you need details on magazine capacity, barrel length, or what ships in the box, call 817-393-4000 to confirm those specifications before purchasing.

Buying from Western Sport in Roanoke, TX

Western Sport is a licensed FFL/SOT dealer and gunsmith shop serving North Texas and the DFW area since 2007. Owner and gunsmith Lance Rankin and the team handle serialized firearm transfers, special orders, and gunsmithing services on site. Call 817-393-4000 to ask about ordering, transfers, or to confirm specifications.

Frequently Asked Questions

Q: What is the difference between the Glock 43X and the Glock 48?

A: The Glock 43X has a shorter slide than the Glock 48, matching the slide length of the G43 while both the 43X and 48 share the same full-height grip frame. The longer slide on the 48 provides a longer sight radius and may reduce felt recoil slightly, while the 43X offers a more compact overall package with the same grip comfort.

Q: Can the Glock 43X use G19 magazines?

A: No, the Glock 43X uses slimline single-stack magazines and is not compatible with the wider double-stack magazines from the G19, G17, or other standard-width Glock models. The 43X magazine well is designed only for slimline-specific magazines.

Q: Is the Glock 43X good for concealed carry?

A: Yes, the Glock 43X is designed specifically for concealed carry with a slim single-stack frame that reduces printing and a full-height grip that allows all fingers to make contact. The compact slide length and narrow width make it easier to conceal than double-stack models while still offering a complete firing grip.

Q: Will Glock 48 holsters fit the Glock 43X?

A: Yes, holsters made for the Glock 48 will fit the Glock 43X because both pistols have identical external frame and slide dimensions. The slide length difference between the two models does not affect holster compatibility.

Q: What is the FFL transfer process at Western Sport?

A: Western Sport is a licensed FFL dealer in Roanoke, Texas, and handles transfers for firearms purchased online or from other dealers. You will need to complete ATF Form 4473 and pass a NICS background check before taking possession. Call 817-393-4000 for current transfer procedures and any questions about Texas firearm transfers.

Q: Who should choose the Glock 43X over other Glock models?

A: The Glock 43X suits shooters who prioritize concealability and want a slim profile for everyday carry but also want a full-length grip for better control and comfort. If you find subcompact grips too short but double-stack models too wide for your carry method, the 43X bridges that gap with a slimline single-stack design and full-height frame.

• Unsurpassed reliability
• Safe Action Trigger System
• Light Weight