The Rock Island Armory TAC ULTRA FS is presented as a single-action, semi-automatic pistol chambered in .45 ACP with a 5″ barrel and a steel frame. It includes G10 grips, an optic-ready slide, a beavertail grip safety and an accessory rail for lights or lasers. The pistol is configured with an 8+1 capacity and fixed sights for straightforward sighting.
Key Specifications
- Manufactured by Armscor/Rock Island Armory.
- Model designation: ROCK ISLAND ARMORY TAC ULTRA FS.
- Chambered in .45 ACP.
- Barrel length is 5″.
- Magazine capacity is 8 + 1.
- Frame construction is Steel Frame.
- Grips are specified as G10 grips.
- Exterior finish is Black Parkerized.
- Operating system: Single Action.
- Sighting system: Fixed Sights and overall length is 8.74″.
This TAC ULTRA FS configuration balances traditional single-action ergonomics with modern features such as an optic-ready slide, beavertail grip safety and an accessory rail. Its .45 ACP chambering and 5″ barrel make it suitable for users seeking a compact service-style platform with contemporary controls and hardware.
Product information is supplied by the manufacturer and/or distributor and may be automatically formatted or enhanced using AI for clarity and consistency. While we strive for accuracy, specifications, features, and included items may change without notice. Always verify details using the manufacturer’s official documentation and the information shown on this product page before purchase or use.
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