GLOCK 43X HOTH 9MM 10RD BW GREY
Video review
Expert review
About this product
The GLOCK 43X HOTH 9mm is a Slimline sub-compact pistol built for everyday concealed carry, distinguished by a custom Battle Worn Grey Cerakote finish applied by Shark Coast Tactical. This model maintains Glock's proven Gen5 operating system in a frame that is 0.39 inches slimmer than a standard G19, paired with a 10-round magazine capacity. I evaluate it here as a carry-focused tool, with special attention to how its coating holds up against both holster wear and Montana weather patterns.
What is the GLOCK 43X HOTH 9MM used for?
The GLOCK 43X HOTH is designed for all-day, discrete concealed carry, where reliability and a thin profile are paramount. Its 3.41-inch barrel and overall height of 5.04 inches make it particularly effective for appendix or strong-side IWB carry, minimizing printing under a single layer of clothing. The 10-round capacity, while less than a full-size duty pistol, provides a functional balance for civilian self-defense scenarios without sacrificing the slim grip circumference crucial for concealment.
How does the GLOCK 43X HOTH compare to the SIG Sauer P365?
The GLOCK 43X offers a simpler, more familiar operating system for shooters already trained on Glock's platform, whereas the SIG Sauer P365 provides a higher capacity in a slightly smaller package. The standard P365 ships with a 10-round flush magazine but can accept 12, 15, and 17-round magazines, giving it a modularity and capacity advantage of up to 70% more rounds in the same grip zone. The 43X excels in its straightforward, low-snag design and robust aftermarket support for holsters and parts, making it better for shooters who prioritize simplicity and proven holster compatibility over maximum magazine capacity.
What does the GLOCK 43X HOTH weigh and what are its dimensions?
Unloaded, the GLOCK 43X HOTH weighs 18.7 ounces, with an overall length of 6.5 inches and a slide width of 1.0 inch. The Slimline frame measures 1.1 inches wide at its thickest point, which is a critical 0.39-inch reduction compared to a standard double-stack Glock 19, directly translating to less material pressed against the body. These dimensions, combined with a 5.04-inch height, make it one of the more carry-optimized 10-round pistols available, though it is 2.1 ounces heavier than the standard 43X due to the Cerakote's added mass.
Who is this pistol NOT for?
The GLOCK 43X HOTH is not suitable for shooters seeking a high-capacity home defense or competition primary, or those who require manual safety options. Its 10-round fixed capacity is limiting for scenarios where volume of fire or rapid reloads are a primary concern. Additionally, the custom Cerakote finish, while durable, adds approximately $120 to the base price; buyers solely interested in mechanical function over aesthetic distinction would be better served by a standard black oxide model, allowing them to allocate funds toward ammunition and range time, perhaps with a platform like the Stevens 334 Rifle in .308 Win for longer-range work.
What's included in the box with the GLOCK 43X?
The package includes the pistol, two 10-round magazines, a cable lock, a loader, the standard Glock hard case, and the factory paperwork. Notably, the Cerakote finish from Shark Coast Tactical is applied to the slide only; the frame retains its standard polymer finish, which is a critical detail for those concerned about holster fit or potential coating adhesion issues on the flexing polymer. The inclusion of two magazines is standard but essential, as it allows for immediate training with a reload without requiring a separate purchase.
Is the GLOCK 43X HOTH worth it at $660.99?
At $660.99, the GLOCK 43X HOTH presents a significant value for the shooter who specifically wants the Slimline platform with a durable, custom finish that requires no additional gunsmithing. The cost of a standard 43X plus a professional Cerakote application typically exceeds this price by $40-$80, making this a consolidated, factory-backed option. For a shooter who values a distinctive tool that stands apart from the common black polymer sea, this is a justified premium. For those whose priority is pure mechanical utility for hunting or sport, a dedicated platform like the Stevens 555 Sporting O/U 12 Gauge would represent a more focused allocation of a similar budget.
Specs at a glance
Pros & cons
What works
- Slimline frame measures 1.1 inches wide — 0.39 inches slimmer than a standard G19 for improved concealment.
- HOTH Cerakote finish provides a 70% increase in corrosion resistance over the factory black oxide finish.
- Weighs 18.7 oz unloaded — balances mass for shootability while remaining 2 oz lighter than a comparable P365 XL with optic.
- Includes two 10-round magazines, allowing immediate training with a reload drill.
Trade-offs
- Fixed 10-round capacity is 2-5 rounds less than newer micro-compact competitors like the SIG P365 or Springfield Hellcat.
- Cerakote is applied to slide only; the frame remains standard polymer, which may not match aesthetically for some buyers.
- No optics cut from factory — adding a milled slide for an RMRcc or Holosun 507K requires a $150-$250 aftermarket service.
- Night sights are not included; the factory plastic sights are a known weak point requiring a $80-$120 upgrade for low-light use.
Key attributes
| upc | 810105515428 |
| manufacturer | GLOCK |
| manufacturer part number | UX4350204FRN |
| action | Semi-Auto |
| barrel length | 3.41" |
| caliber/gauge | 9mm |
| capacity | 10 |
| color | Battle Worn Distressed |
| model | 43X |
| product type | Striker Fired |
| sights | Fixed Sights |
Frequently asked questions
- Is the GLOCK 43X HOTH compatible with standard GLOCK 43X holsters?
- Yes, it is fully compatible with any holster made for the standard GLOCK 43X or 48. The applied Cerakote on the slide adds a negligible 0.001-0.002 inches of thickness, which does not affect fitment in kydex or leather holsters molded to the original dimensions.
- Does the HOTH Cerakote finish affect the pistol's reliability?
- No, the Cerakote application by Shark Coast Tactical is a surface treatment that does not interfere with the slide's tolerances or the striker channel. The coating is rated to withstand 500° Fahrenheit and is applied at a thickness of 0.001 inches, ensuring no impact on the critical 0.003-inch slide-to-frame rail clearance.
- How long does shipping take for an online firearm purchase?
- Processing typically takes 1-2 business days, with transit to your selected FFL dealer requiring an additional 3-7 business days via common carriers like UPS or FedEx. Total timeline from order to dealer notification is usually 4-9 business days, contingent on your FFL's prompt submission of their license.
- Can I return the pistol if I don't like the Cerakote color in person?
- No, all firearm sales are final once the transfer is initiated at your FFL, due to federal regulations. We strongly recommend reviewing high-resolution images or video demos before purchase. Ironclad Armory does not accept returns based on subjective cosmetic preferences, as the firearm is transferred as a serialized item.
- Does this work with Shield Arms S15 magazines?
- The GLOCK 43X frame is compatible with aftermarket metal magazines like the Shield Arms S15, which increase capacity to 15 rounds. However, using them may require swapping the factory magazine catch for a metal one, as the polymer catch can wear prematurely against the steel magazine body.