Tisas 1911 Duty B9R DS 5" Barrel 9mm Pistol - 17 Round Magazine

1911 Duty B9R DS 5" Barrel 9mm Pistol

The Tisas 1911 Duty DS redefines the legendary 1911 platform by integrating modern combat features, double-stack capacity, and optic-ready performance—all without abandoning the pistol’s time-tested reliability. Chambered in 9mm, this full-size single-action pistol offers a commanding presence with a 17+1 round capacity, a rugged steel frame, and Series 70 internals for a clean, crisp trigger pull.

Designed for serious shooters, the Duty DS model features a forged frame, slide, and barrel, paired with a black Cerakote finish, skeletonized fire controls, and front and rear serrations. Tisas rounds out the package with a full optic-ready slide cut, accessory rail, and ambidextrous safeties, making this pistol a highly adaptable tool for duty, defense, or competition.

Forged Steel Frame, Slide & Barrel
Built for longevity and rugged use, ensuring consistent performance round after round.

Double-Stack Magazines (17+1 Capacity)
Provides modern firepower in a classic silhouette.

5" Hammer-Forged Barrel
Designed for accuracy and durability with a black finish and stainless core.

3-Dot Novak Style Low-Profile Sights
Ideal for rapid target acquisition without snag.

Direct-Mount Optics Ready Slide
Factory-cut for Holosun 507K & RMSc footprints with lower 1/3 cowitness capability.

Skeletonized Trigger & Hammer
Lighter components result in faster follow-up shots and clean breaks.

Ambidextrous Thumb Safety & Grip Safety
Ergonomic and accessible for left- or right-handed shooters.

Accessory Rail (1913 Picatinny)
Enables attachment of lights or lasers for enhanced tactical function.

25LPI Textured Polymer Grip Module
Improves retention and control under stress or wet conditions.

Premium Pack-In Kit
Includes 2 magazines, cleaning kit, bushing wrench, and a lockable rugged hard case.

Specifications

• Caliber: 9mm Luger
• Action: Single-Action, Semi-Automatic
• Barrel Length: 5"
• Barrel Material: Hammer-Forged Stainless Steel
• Barrel Finish: Black
• Frame Material: Steel (Black Cerakote)
• Slide Material: Steel (Serrated, Black Finish)
• Grips: Black Overmolded Polymer with 25LPI Checkering
• Overall Length: 8.60"
• Height: 5.76"
• Width: 1.5"
• Unloaded Weight: 32.5 oz. (Approx. 2.31 lbs.)
• Capacity: 17+1
• Trigger: Skeletonized
• Sights: 3-Dot Novak Style (Optic Ready, Co-Witness Compatible)
• Safety: Ambidextrous Extended Thumb & Grip Safety
• Included Accessories: 2 Magazines, Cleaning Kit, Rugged Lockable Case, Bushing Wrench
• Optic Mount Compatibility: RMSc & Holosun 507K (M3x0.5 thread pattern)
• Torque Specs for Optics: 10.2–11.9 in-lb with blue threadlocker