This Glock 43 Sentinel Threaded Copper PVD Barrel Complete Slide Kit is built for shooters who demand performance, precision, and style in one package. Chambered in 9mm (9x19), it features a premium 416 steel threaded barrel with a sleek copper PVD finish, a 1:10 twist rate for superior accuracy, and a 1/2x28 thread pitch capped with a matching copper thread protector.
The slides black nitride-finished slide sports aggressive front and rear serrations for confident manipulation, along with a lightweight window cut to reduce slide mass and improve cycling speed. Pre-cut for Shield RMSc or similar micro red dot optics, it’s ready for fast target acquisition, while the low-profile sights keep your view unobstructed. Precision-engineered and optics-ready, this kit is the perfect upgrade for your Glock 43 or 43X, combining refined aesthetics with tactical functionality.
Caliber: 9mm (9x19)
Barrel Material: 416 Steel
Barrel Thread Pitch: 1/2x28
Barrel Finish: PVD
Barrel Twist Rate: 1:10
Slide Finish: Black Nitride
Serrations: Front and rear serrations for improved grip
Window Cut: Lightweight window cut for reduced slide mass and improved cycling
Optics: Pre-cut for Shield RMSc or similar red dot optics
Sights: Low-profile, short sight design
Muzzle Device: Thread Protector
Thread Pitch: 1/2x28
Muzzle Device Finish: Copper
Platform Compatibility: Glock 43/43X
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