Zaffiri Precision ZPS.3 Glock 43/43X Upper, RMSc Cut, Threaded Gold TiN Barrel, Stainless Guide Rod, Black Slide, Holosun 407k X2 Series 6 MOA Red Dot

Unlock peak performance for your Glock 43 or 43X with this premium slide upgrade kit from Zaffiri Precision, paired with the elite Holosun 407K X2 red dot sight. This complete upper assembly is built for serious shooters demanding top-tier precision, aesthetics, and functionality-right out of the box.The ZPS.3 Slide is precision-machined from a single billet of 17-4 stainless steel, featuring a refined black finish, RMSc optics cut, and aggressive front and rear serrations. Outfitted with a threaded Gold TiN barrel, HD fiber optic sights, and a stainless steel guide rod, this upper blends match-grade engineering with striking visual appeal. Whether you're upgrading your OEM slide or building a new custom Glock, this package delivers serious performance gains.Topping off this package is the Holosun HS407K X2-a rugged, open-reflex red dot designed for subcompact pistols. With its 6 MOA red dot, Shake Awake technology, and a whopping 50,000-hour battery life, this optic keeps you fast on target without compromising battery efficiency. Lock Mode prevents accidental setting changes, and the side-loaded battery tray makes swaps simple and tool-free.Included in Kit:Zaffiri Precision ZPS.3 Complete Upper for Glock 43/43XRMSc Optics Cut - compatible with K-footprint opticsThreaded Gold TiN G43/G43X BarrelHD Fiber Optic Sight SetStainless Steel Guide RodHolosun HS407K X2 Red Dot Sight - 6 MOASlide Specs:Material: 17-4 Stainless SteelFinish: Black CerakoteCut: RMSc footprintMade in the USAHolosun 407K X2 Features:6 MOA Red Dot ReticleLock Mode for secure settingsShake Awake and auto-off/on50,000-hour battery life (CR1620)7075 Aluminum HousingSide Battery AccessHolosun K Footprint - fits RMSc cut slidesCompatibility:Direct fit for Glock 43 and 43X framesOptic ready with no additional machining required