GLOCK 43X FR 9mm Pistol — 10-Round, 2 Mags
About this product
The GLOCK 43X FR is a sub-compact, striker-fired 9mm pistol engineered for concealed carry with a slim profile and extended grip frame that includes a front accessory rail for mounting lights or lasers and comes with two 10-round magazines. This configuration represents a refinement of the original GLOCK 43 platform, addressing the single-stack capacity limitation with a balanced frame that maintains a 1.10-inch width. The addition of the FR designation specifically indicates the inclusion of a front accessory rail, a feature that distinguishes it from the standard GLOCK 43X and provides immediate utility for users who prioritize low-light readiness.
What is the GLOCK 43X FR 9mm Pistol used for?
This pistol is designed as a primary or secondary concealed carry weapon, optimized for daily, discreet carry while offering enough frame real estate for a full-handed firing grip. Its 6.50-inch overall length and unloaded weight of 16.19 ounces make it a practical balance of concealability and shootability, suitable for IWB or appendix carry inside a proper holster for 8-12 hour periods. The included two magazines ensure the user can cycle between a carry mag and a practice mag without interruption, a detail often overlooked in standard factory configurations.
How does the GLOCK 43X FR compare to the Stevens 334 rifle?
The GLOCK 43X FR serves a fundamentally different role compared to a bolt-action rifle like the Stevens 334 in .308 Win, which is better for stationary, precise engagements at distances beyond 100 yards. The pistol is superior for immediate, close-quarters personal defense with its rapid target acquisition from a holster, while the rifle offers greater terminal ballistics and accuracy for hunting or long-range shooting where concealment is not a factor. Direct comparison is a category error, but it highlights why a platform-specific accessory rail on a pistol is valuable for defensive tool integration.
What does it weigh and what are the dimensions?
The GLOCK 43X FR has an unloaded weight of 16.19 ounces (459 grams) and measures 6.50 inches in overall length with a slide width of 0.87 inches. Its height with the flush-fit magazine is 5.04 inches, and the slimline frame maintains a consistent width of 1.10 inches, which is 0.20 inches narrower than a standard GLOCK 19 frame for reduced printing under clothing. Barrel length is 3.41 inches, providing a functional sight radius while keeping the package compact enough for deep concealment protocols.
Who is this NOT for?
This pistol is not suitable for a first-time shooter seeking a soft-shooting, full-sized training platform, nor for competitive shooters needing a high-capacity optics-ready slide. The 10+1 capacity and minimal accessory rail will disappoint users accustomed to the 15+1 capacity of the GLOCK 48 or the full-length Picatinny rails found on duty pistols like the GLOCK 17. It is also a poor match for those whose primary concern is cost per round in a high-volume training environment, where a Stevens 555 shotgun offers more economical patterning practice.
What's in the box?
This configuration includes the GLOCK 43X FR pistol, two 10-round steel-lined polymer magazines, a standard polymer speed loader, a cable lock, the factory hard case, and the standard GLOCK owner's manual and warranty paperwork. The presence of two magazines is a significant advantage over the single-magazine configuration often sold at big-box retailers, effectively saving the buyer approximately $25-30 on an immediate secondary magazine purchase. Each magazine is sequentially serialized to the firearm for compliance purposes in certain jurisdictions.
Is the GLOCK 43X FR worth it at $468.99?
Yes, at $468.99, the GLOCK 43X FR represents a strong value proposition for the buyer who specifically requires the accessory rail and two-magazine configuration direct from the factory. Compared to purchasing a standard GLOCK 43X and adding a third-party rail adapter and a second magazine separately, this package saves time, ensures compatibility, and maintains factory warranty coverage on all components. The price reflects the inclusion of the FR feature and the additional magazine, positioning it intelligently between the base model and more expensive MOS (Modular Optic System) variants that can cost $100+ more.
Specs at a glance
Video review
Pros & cons
What works
- Includes two 10-round magazines — eliminates the immediate $25+ expense for a backup magazine
- Weighs 16.19 oz unloaded — 2.1 oz lighter than a loaded GLOCK 19 for all-day carry comfort
- Features a front accessory rail — allows direct mounting of compact weapon lights like the Streamlight TLR-7 Sub without an adapter
- Measures 1.10 inches in width — reduces printing under clothing by 0.20 inches compared to a standard double-stack frame
Trade-offs
- Fixed white-dot sights — requires immediate upgrade to night sights for low-light defense, adding $70-$120 to the total cost
- Non-MOS slide — lacks a factory optics cut, forcing a $120+ aftermarket milling service and 4-6 week wait for red dot compatibility
- 10-round magazine capacity — falls short of newer micro-compacts like the SIG P365 XL which offer 12+1 rounds in a similar footprint
Expert review
Key attributes
| upc | 764503061912 |
| manufacturer | GLOCK |
| manufacturer part number | UX4350201FR |
| action | Semi-Auto |
| atf type | Pistol |
| barrel finish | Black |
| barrel length | 3.41'' |
| caliber/gauge | 9mm |
| capacity | 10+1 |
| color | Black |
| length | 6.5'' |
| magazine included | 2 x 10-Round |
| model | 43X |
| number of magazines | 2 |
| package height | 2.48 |
| package width | 9.2 |
| product type | Striker Fired |
| safety | No |
| shipping weight | 2.9 |
| sights | Fixed Sights |
| sights type | FIXED |
| slide description | Serrated |
| state restriction (ca) | NO DIRECT SHIP TO CALIFORNIA |
Frequently asked questions
- Is it compatible with GLOCK 43X holsters?
- Yes, the GLOCK 43X FR is compatible with most holsters designed for the standard GLOCK 43X, provided the holster accommodates the front accessory rail. Holsters molded specifically for the non-railed 43X may require minor heat-gun modification to fit perfectly, a process that typically takes under 5 minutes with proper tools. I recommend checking with the holster manufacturer (like Tier 1 Concealed or Vedder Holsters) for specific FR model compatibility before purchase.
- Will a GLOCK 48 magazine fit in the 43X FR?
- Yes, GLOCK 48 10-round magazines are physically interchangeable with the 43X FR, as they share the same magazine body and locking mechanism. However, using a GLOCK 48 magazine in the 43X FR provides no capacity advantage; both are limited to 10 rounds due to the internal geometry of the slimline frame. This interchangeability is useful for parts commonality but does not solve the platform's inherent capacity constraint compared to double-stack micro-compacts.
- How long does shipping take to an FFL?
- Standard shipping to a verified FFL dealer typically takes 3-5 business days for processing and transit from our warehouse, provided the receiving FFL's license is on file and valid. Expedited 2-day air shipping is available at checkout for an additional fee, which becomes critical if you need the firearm for an upcoming training course or qualification. All shipments strictly follow state and local regulatory hold periods, which can add 1-10 business days to the transfer process.
- Can I mount a red dot optic on this model?
- No, the GLOCK 43X FR does not come from the factory with an optics-ready slide cut; it features the standard GLOCK fixed-sight dovetail system. Adding a red dot requires sending the slide to a machining service (like Jagerwerks or BattleWerx) for a specific footprint cut, a process costing $120-$200 and taking 4-6 weeks. If an optics-ready pistol is a primary requirement, you should consider the GLOCK 43X MOS model, which includes the slide cut and adapter plates from the factory.