Description
If you’re looking for a glock 43x 9mm 10rd mosk fs peacock that stands out from the crowd while delivering the reliability you expect, this is it. Chambered in 9×19, the G43X MOS features factory slide cuts for specific micro-optics and the GLOCK Slim Mounting Rail for lights or lasers. What makes this one special is the custom Peacock Cerakote finish applied by Shark Coast Tactical — a deep, iridescent blue-green that shifts in the light. It’s the same GLOCK you trust, now with a look that says you’re serious about your gear.
| Manufacturer | GLOCK (custom finish by Shark Coast Tactical) |
|---|---|
| Model | G43X MOS |
| Material | Polymer frame, steel slide with Peacock Cerakote |
| Compatibility | GLOCK Slimline holsters, micro-optics (RMSc footprint), Slim Mounting Rail accessories |
| Finish | Peacock Cerakote (Shark Coast Tactical exclusive) |
| Weight | 18.7 oz (unloaded, per manufacturer specs) |
| Condition | New |
Key Features
- MOS Slide with Optic Cuts — Why it matters: you can mount a red dot directly to the slide without aftermarket milling, saving you time and money while keeping the factory warranty intact.
- GLOCK Slim Mounting Rail — Why it matters: this rail lets you attach a compact light or laser for low-light situations, making the G43X MOS more versatile than standard Slimline models.
- Shark Coast Tactical Peacock Cerakote — Why it matters: it’s not just a paint job — this is a durable, corrosion-resistant finish that gives your gun a unique, eye-catching look that won’t fade or chip easily.
- 10-Round Magazine Capacity — Why it matters: you get a full grip and flush-fit mags that print less, making concealed carry more comfortable without sacrificing firepower.
- Slimline Design for Concealment — Why it matters: at just 1.06 inches wide, this pistol hides under a t-shirt or light jacket better than most double-stack compacts.
Who It’s For
This GLOCK 43X is built for everyday carry — whether you’re a new shooter looking for your first concealable 9mm or a seasoned carrier wanting a lighter, thinner option. The Peacock finish also appeals to collectors and shooters who want something different from plain black. If you plan to add a red dot and a weapon light, this MOS version saves you the hassle of sending your slide out for machining.
Pros & Cons
- Pro: Factory optic-ready slide with RMSc footprint — no adapter plates needed for most micro dots.
- Pro: Peacock Cerakote is more durable than standard GLOCK finishes and resists holster wear.
- Pro: Slimline grip fits smaller hands and conceals better than a G19.
- Con: The Slim Mounting Rail has fewer accessory options than the standard GLOCK rail — you’ll need to check compatibility before buying lights or lasers.
Comparison
| Feature | GLOCK 43X MOS Peacock | Zev Technologies OZ9 Compact | Agency Arms Syndicate G43X |
|---|---|---|---|
| Optic Ready | Yes (RMSc footprint) | Yes (RMR/Holosun K) | Yes (Agency cut) |
| Rail | GLOCK Slim Mounting Rail | Proprietary Zev rail | GLOCK Slim Mounting Rail |
| Finish | Peacock Cerakote (Shark Coast Tactical) | Black DLC | Black Nitride |
| Weight (unloaded) | 18.7 oz | 22.5 oz | 19.2 oz |
| Price | $668.98 | $1,200+ | $850+ |
FAQ
What optics fit the GLOCK 43X MOS slide cuts?
The slide is cut for the RMSc footprint. That includes optics like the Holosun EPS Carry, Shield RMSc, Swampfox Sentinel, and Sig Romeo Zero. You do not need an adapter plate.
Can I use standard G43 magazines in this pistol?
No. The G43X MOS uses a wider grip that accepts only G43X and G48 magazines. Standard G43 mags will not lock in.
Is the Peacock Cerakote finish durable for daily carry?
Yes. Cerakote is a ceramic-based coating that resists scratches, corrosion, and solvents. It’s tougher than factory bluing and holds up well to holster wear — though any finish can show wear over time with heavy use.
Does this come with the optic or just the cut slide?
This is the pistol only — no optic is included. The slide is cut and ready for your choice of micro red dot.
What holsters fit the G43X MOS with a rail?
Any holster made for the GLOCK 43X MOS with the Slim Mounting Rail will work. Brands like Vedder, Tier 1 Concealed, and Tulster offer compatible options. If you mount a light, you’ll need a light-bearing holster.
According to GLOCK specs, the G43X MOS has been one of the top-selling Slimline models since its release, with over 500,000 units in consumer hands as of 2025. It combines the concealability of a single-stack with the capacity and rail of a larger gun.
✔ Nationwide delivery (all 50 states)
✔ Ships 1-2 business days
✔ 30-day returns
✔ Secure checkout
Browse more: Semi Auto Handguns | Concealed Carry Pistols | GLOCK Models
Last updated: April 2026
Reviews
There are no reviews yet.