Rock Island Armory TAC Ultra FS: Full-Size .45 ACP 1911 Pistol
The Rock Island Armory TAC Ultra FS (G57166) is a full-size, tactical-oriented 1911 chambered in the powerful .45 ACP cartridge. Built on Rock Island Armory’s proven 1911 platform, this model combines classic 1911 ergonomics with modern tactical features. The Parkerized finish provides excellent corrosion resistance and a non-reflective appearance, making it well-suited for both range use and defensive applications. With an 8-round magazine capacity and a 5-inch barrel, the TAC Ultra FS delivers the stopping power and accuracy that .45 ACP enthusiasts expect from a full-size 1911.
Rock Island Armory has earned a strong reputation for producing reliable, affordable 1911 pistols that offer outstanding value. The TAC Ultra FS builds on this foundation with enhanced features designed for shooters who want more than a basic 1911. Whether you are a competitive shooter, a collector, or someone looking for a dependable .45 ACP pistol for home defense or range training, this model provides a solid combination of performance, features, and price.
Key Features of the Rock Island Armory TAC Ultra FS .45 ACP
5-Inch Barrel
Full-length 5-inch barrel delivers excellent accuracy, velocity, and the classic 1911 balance and handling.
Parkerized Finish
Durable Parkerized coating provides superior corrosion resistance and a professional, non-reflective appearance.
8-Round Magazine Capacity
Comes with an 8-round magazine, offering solid capacity in a full-size .45 ACP 1911 platform.
Tactical Enhancements
Features an extended beavertail grip safety, tactical rear sight, and enhanced controls for improved performance.
Why Choose the Rock Island Armory TAC Ultra FS .45 ACP
The Rock Island Armory TAC Ultra FS stands out as an excellent value in the full-size .45 ACP 1911 category. While many premium 1911s carry high price tags, Rock Island Armory delivers reliable performance and solid features at a more accessible price point. The Parkerized finish is both practical and attractive, offering protection against the elements while maintaining a tactical look that many shooters prefer over polished or stainless finishes.
The TAC Ultra series incorporates several upgrades over standard 1911 models, including an extended beavertail grip safety for improved comfort and control, along with enhanced sights for better target acquisition. The 5-inch barrel provides the optimal balance of velocity and shootability that .45 ACP shooters expect. Rock Island Armory 1911s are known for their solid construction and out-of-the-box reliability, making the TAC Ultra FS a strong choice for both new 1911 owners and experienced shooters looking for a dependable workhorse pistol.
Additional benefits include:
- Classic full-size 1911 ergonomics and handling
- Reliable .45 ACP performance with 8-round capacity
- Durable Parkerized finish for corrosion resistance
- Enhanced tactical features including extended beavertail
- Excellent value in the full-size 1911 market
- Proven Rock Island Armory quality and reliability
- Ideal for range training, competition, and defensive use
Technical Specifications – Rock Island Armory TAC Ultra FS
| Specification | Details |
|---|
| Brand | Rock Island Armory |
| Model | TAC Ultra FS |
| Model Number | G57166 |
| Caliber | .45 ACP |
| Barrel Length | 5 Inches |
| Magazine Capacity | 8 Rounds |
| Finish | Parkerized |
| Frame | Steel |
| Action | Single Action |
| Features | Extended Beavertail, Tactical Sights, Parkerized Finish |
Ideal Applications for the Rock Island Armory TAC Ultra FS
The Rock Island Armory TAC Ultra FS .45 ACP is a versatile full-size 1911 suitable for a wide range of uses. Its combination of reliability, capacity, and classic 1911 handling makes it well-suited for range training and recreational shooting. The Parkerized finish and tactical features also make it a strong candidate for home defense or as a duty-style pistol.
Competitive shooters who participate in IDPA or USPSA Limited divisions will appreciate the full-size frame and .45 ACP power. The TAC Ultra FS is also popular among 1911 enthusiasts who want a dependable, feature-rich pistol without spending premium prices. Whether you are new to the 1911 platform or an experienced shooter looking for a solid, no-nonsense .45 ACP pistol, the Rock Island Armory TAC Ultra FS delivers excellent performance and value in a full-size package.
This product is especially popular among 1911 enthusiasts, .45 ACP shooters, competitive pistol shooters, and those seeking a reliable full-size tactical 1911 at an affordable price.
Order the Rock Island Armory TAC Ultra FS Today
Experience the performance and value of the Rock Island Armory TAC Ultra FS .45 ACP pistol. Featuring a 5-inch barrel, 8-round capacity, and durable Parkerized finish, this full-size 1911 offers reliable function and classic handling. Order your Rock Island Armory TAC Ultra FS (G57166) today and enjoy a dependable .45 ACP pistol built for performance.
Rock Island Armory TAC Ultra FS | Model G57166 – .45 ACP. 5" Barrel. 8-Round Magazine. Parkerized Finish.
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