$806.99
9 in stock
Online inventory may differ from in-store availability.
NOTICE: This item is subject to shipping times of 10-12 days due to brand shipping logistics.
Orders are processed quickly so your item gets moving as soon as possible.
Trusted checkout with industry-standard protection.
Keeping Traditions Alive Since 1953
Secure Transactions provided with 
The GLOCK 43X has earned its reputation as one of the best carry-focused 9mms on the market, and this COMP edition takes things a step further. Built on the same reliable Slimline foundation with a 3.41-inch ported barrel, a compact grip length, and that signature single-stack slim profile, it carries comfortably IWB, AIWB, or OWB without fighting you all day. The ported barrel is designed to redirect propellant gases upward to reduce muzzle flip, which makes follow-up shots noticeably more controlled, especially on a sub-compact platform where felt recoil tends to run a little snappier than on larger guns.
The finish on this model was applied by Shark Coast Tactical, a Florida-based custom shop with a solid reputation in the Glock community. The Anime Green Cerakote is a bold, eye-catching color that still photographs well and carries some practical value too. Cerakote adds a layer of corrosion and wear resistance that stock finishes don't always match, which matters when you're carrying this thing every single day through heat, humidity, and the occasional scuff against a belt buckle.
The slide is cut for the MOS-K footprint, which accepts popular micro red dot optics including the Holosun 507K, 407K, Shield RMSc, Holosun EPS Carry, and Vortex Defender CCW. The GLOCK Slim Mounting Rail on the frame supports dedicated compact weapon lights designed for the Slimline series, like the Streamlight TLR-7 Sub. Worth noting: the 43X MOS slide does not come with adapter plates, so if you're running a Holosun K-series optic, you may need an aftermarket adapter plate depending on the specific optic you choose.
The frame itself borrows heavily from Gen5 and Slimline DNA. You get the GLOCK Marksman Barrel with polygonal rifling, a built-in beavertail, short trigger distance, reversible magazine catch, and precision-milled front serrations. At roughly 18.7 ounces unloaded and just 1.10 inches wide, it disappears under a t-shirt and stays comfortable through a long day. The 10-round slim magazine uses an orange follower for quick round-count visibility, and the gun ships with two of them. The fixed sights are basic, but they co-witness well with most micro red dots run on an adapter, and there is plenty of aftermarket support if you want to upgrade.
The slide uses the MOS-K cut, which is compatible with the Holosun 507K, 407K, EPS Carry, Shield RMSc, and Vortex Defender CCW, among others. Some optics like the Holosun EPS Carry may require a thin adapter plate to clear the slide's mounting bosses. It is worth confirming fitment with your specific optic before mounting.
The ports in the barrel redirect propellant gases upward as the round exits, which creates a downward force on the muzzle and reduces muzzle flip rather than recoil outright. On a slim, lightweight platform like the 43X, even a modest reduction in flip can make follow-up shots faster and easier to manage. It is a meaningful upgrade on a gun this size.
Yes, the 43X platform is widely regarded as one of the better-balanced carry options in the sub-compact category. The single-stack Slimline frame keeps width to just 1.10 inches, the grip length is long enough for a full firing grip, and at 18.7 ounces unloaded it carries all day without much fatigue. The ported barrel and optics-ready slide make this COMP version a more capable setup right out of the box.
The GLOCK Slim Mounting Rail is not a standard 1913 Picatinny rail, so most full-size lights will not fit. You need lights specifically designed for the Slimline series, such as the Streamlight TLR-7 Sub or similar compact models built for the 43X and 48 platform. Using the wrong light can result in fitment problems or interference with the trigger guard.
Shark Coast Tactical is a Florida-based custom gunsmith operation known for their work on GLOCK platforms, including porting, cerakoting, and custom slide cuts. The Anime Green Cerakote is a professionally applied polymer-ceramic coating that bonds to the metal and provides corrosion resistance, improved wear durability, and a distinctive appearance. It holds up significantly better than standard factory finishes under daily carry conditions.
Many holsters designed for the standard GLOCK 43X or 43X MOS will fit, but the ported barrel and any mounted optic can affect compatibility with tighter-fitting kydex holsters. It is best to verify with the holster manufacturer that the specific model accommodates a ported barrel and your intended optic setup before purchasing.
| UPC | 810105519372 |
|---|---|
| Manufacturer | |
| Manufacturer Part Number | UX4350204FRN |
| Product Type | Striker Fired |
| Sights | Fixed Sights |
| Model | |
| Color | GREEN |
| Capacity | 10 |
| Caliber/Gauge | 9mm |
| Barrel Length | 3.41" |
| Action |
You must be logged in to post a review.
Reviews
There are no reviews yet.