Rock Island 51914 TAC Ultra FS 1911 | 10mm | 5″

The Rock Island (Armscor) TAC Ultra FS M1911 is a full-size, steel-frame 1911 built for durability and practical tactical use. It ships with a 5-inch button-rifled barrel, black parkerized finish, full-length Picatinny rail under the dust cover, gray G10 grips, and adjustable rear sight paired with a high-visibility fiber-optic front sight. The pistol includes a skeletonized hammer and trigger and a full-length guide rod. For a compact red-dot option that pairs well with this platform and typically retails well under $1,000, consider a Holosun 507K-style micro red dot designed for duty and match use.

Applications: range training and competition shooting or field use where a robust 10mm 1911 is appropriate.

Product Specifications

• The UPC is 4806015519140.
• The manufacturer is Armscor/Rock Island Armory.
• The model designation is 51914 TAC Ultra FS.
• The series is Ultra FS.
• The chambering is 10mm.
• The barrel length is 5 inches.
• The action is Semi-Auto.
• The frame material is Steel.
• The frame finish is Black Parkerized.
• The grip material is Gray G10.
• The sight configuration is Adjustable rear with fiber-optic front.
• The listed weight is 39.8 oz.
• The package includes 1 magazine.
• The ambidextrous safety is listed as Yes.
• The barrel type is Button Rifled.

The TAC Ultra FS brings traditional 1911 ergonomics together with a full tactical rail, robust steel construction, and upgraded sights and controls intended for shooters who want a service-sized 1911 platform with modern features. Its combination of a full-length guide rod, skeletonized controls, and G10 grips makes it suited to disciplined range use and match scenarios where reliability and sighting speed matter.