The Grand Power P1S Mk23 pistol in 9mm and black finish (brand part no. 8588005944663) is a hybrid of the P11’s grip and the P1’s slide and barrel, offering a more concealable gun with a 12+1 capacity. Grand Power equips the P1S with a firing pin block and a manual safety for a safe carry option preferred by hammer-fired gun fans, and the grip features deep checkering for a comfortable hold favored by both male and female shooters. The Mk23 version ships optics-ready out of the box with four baseplates for most common red dot footprints, backed by a robust Mk23 locking system and enhanced grip texture. Among optics-ready hammer-fired semi-auto handguns, this P1S configuration favors concealed carry shooters who want red dot compatibility out of the box.

Key Specifications

• Chambered in 9mm.
• Capacity of 12+1 rounds.
• The barrel measures 3.66 inches, combining the P11 grip with the P1 slide and barrel.
• The safety system includes a firing pin block and manual safety.
• The grip features deep checkering for a comfortable hold.
• The Mk23 version ships optics-ready with four baseplates for common red dot footprints.
• The slide is Optic Ready/Serrated.
• The action is Double / Single Action.
• The sights are 3 Dot.

Frequently Asked Questions

Does this pistol ship ready for a red dot? Yes, the Mk23 version ships optics-ready with four baseplates for common red dot footprints.

What makes this grip more concealable? It combines the P11’s grip with the P1’s shorter slide and barrel.

Buy the Grand Power P1S Mk23, 9mm

Out-of-the-box red dot compatibility in a concealable hammer-fired platform is exactly what this P1S delivers. Order it from our Lubbock, Texas gun shop for fast, insured shipping to your FFL.