Glock 43X MOS Features The Glock 43X MOS features the Modular Optic System with slide cuts designed for specific micro red dot optics giving the shooter a true co-witness setup for faster target acquisition. White dot front and white outline rear sights provide a crisp sighting reference whether the shooter runs irons alone or alongside an optic. The match-grade Glock Marksman Barrel carried over from the Gen5 series offers a tighter chamber and improved rifling for greater accuracy than Glock s standard barrels. A carbon steel barrel with a 1-9.84 twist rate rounds out the Gen5-derived accuracy package giving the 43X MOS the same mechanical foundation that made the Gen5 lineup a step up in precision. The Slimline frame carries a built-in beavertail as seen on the G43 and G42 along with a reversible magazine catch for shooters who prefer left-hand operation so the pistol adapts to the shooter rather than forcing a single grip setup. A short trigger distance keeps the 43X MOS comfortable to reach for shooters with smaller hands while precision-milled front slide serrations improve grip during manipulation in both dry conditions and under stress. The Glock Slim Mounting Rail on the frame supports lights or other accessories for duty or range use adding versatility without widening the slim profile that makes the pistol easy to conceal. The Robin s Egg Blue Cerakote finish paired with the Armor Black slide gives this 43X MOS a distinctive two-tone look that still carries Cerakote s durability and corrosion resistance. Weighing 16.4 oz with a 6.5 inch overall length the Glock 43X MOS suits concealed carry shooters who want a slim optic-ready 9mm pistol with standout styling. Glock 43X MOS Specifications Manufacturer: Glock Model: 43X MOS Type: Semi Automatic Pistol Caliber: 9mm Capacity: 15+1 Barrel Length: 3.41 Overall Length: 6.5 Frame Finish: Robin s Egg Blue Cerakote Slide Description: Armor Black Cerakote Front Sight: White Dot Rear Sight: White Outline Weight: 16.4 oz Firing System: Striker Frame Material: Polymer Barrel Description: Carbon Steel Barrel Twist: 1-9.84 Magazine Count: 2 Available At: GrabAGun