Grand Power X-CALIBUR MK23 | 9mm | 15+1

The Grand Power X-CALIBUR MK23 is a full-size, polymer-frame 9mm pistol built with an optic-ready slide and an aggressive, lightened profile designed for controlled target work. It features an adjustable steel rear sight and a factory-fitted red fiber-optic front sight for fast, visible front reference. The factory package includes multiple magazines and interchangeable backstraps to tailor grip ergonomics to the shooter.

For red-dot pairing under $1,000, a Vortex Venom or similar compact reflex sight aligns with the included optic-cut pattern and common mounting plates. Typical applications include sport/target shooting and competition practice where a crisp trigger and positive sight picture matter.

Product Specifications

• The manufacturer is Grand Power.
• The model is X-CALIBUR MK23.
• The caliber is 9mm.
• The standard capacity is listed as 15 + 1.
• The action type is Double / Single Action.
• The frame material is Polymer.
• The finish is Matte.
• The color is Black.
• The slide description is Lightening Cut/Optic Cut/Serrated.
• The sights are Adjustable Rear Sight & Fiber Optic Front.
• The safety is Ambidextrous Thumb.
• The size classification is Full Size.
• The product is listed under the subcategory Pistols – Polymer Frame.
• Included accessories are 3 magazines, 3 interchangeable backstraps, trigger lock, bore brush, owner manual, and four mounting plates compatible with Vortex/Docter Noblex, Trijicon RMR, CMORE STS2 and Shield SMS patterns.
• The UPC is 8588005808460.

The X-CALIBUR MK23 presents a purposeful blend of factory sighting, an optic-ready slide and ergonomics aimed at consistent shot placement. Its accessory kit and mounting plate options make it straightforward to fit a compact red-dot and set up a personalized sighting solution for range or competitive use.

Users commonly note a crisp trigger with a short reset and praise the attractive, aggressive slide design for both appearance and handling.

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