SDS Imports | Tisas 1911 Duty B9R Double Stack | 9mm | 5-inch

The Tisas 1911 Duty B9R Double Stack is a full-size semi-automatic 1911 platform built for shooters who want the ergonomics of a 1911 with a higher-capacity double-stack layout and an optic-ready slide. It pairs a bushing-less bull barrel and full-length guide rod with steel frame and slide construction to deliver a stable shooting platform for sustained use. The slide features RMSc/K-compatible cuts to accept modern mini‑red dots; a good optic choice for this package is a Trijicon RMR Type 2, which fits the RMSc footprint and is widely used for duty and competition under a $1,000 budget. Typical applications include duty use and range training/competition where quick sight acquisition and follow-up shots are priorities.

Product Specifications

• The manufacturer is SDS Imports.
• The model is listed as the Tisas 1911 Duty B9R Double Stack.
• The listed caliber on product materials is 9mm Luger.
• The barrel is described as measuring 5-inch for a full-size 1911 profile.
• The finish is described as Black Cerakote on the slide and frame.
• The frame and slide are described as constructed of steel for a solid shooting platform.
• The grips are described as textured polymer grips for improved handling.
• The slide is optic-ready with RMSc/K slide cuts for direct-mount red-dot sights.
• The sights are described as standard-height sights to provide lower 1/3 co-witness with compatible optics.
• The barrel design is a bushing-less bull barrel with a precision-machined target crown.
• The recoil system is described as using a full-length guide rod to aid in recoil management.
• The handgun includes an ambidextrous safety for left- and right-handed use.
• The firing control features a crisp, smooth trigger paired with a commander-style hammer.
• The frame includes a universal accessory rail for lights and accessories.
• The category is listed as Semi Auto Handguns.
• The UPC is 810162050112.

This Tisas 1911 Duty B9R Double Stack blends the traditional 1911 controls and ergonomics with modern enhancements like optic readiness and a full-length guide rod. Its steel construction and upgraded barrel profile aim to provide consistency shot-to-shot, while the universal accessory rail and ambidextrous controls make it adaptable for a variety of users and setups. For shooters seeking a full-size 1911 platform adapted to contemporary optics and higher-capacity magazines, this model offers a straightforward set of features focused on reliability and modularity.