The Rock Island Armory TAC Standard FS 1911 pistol in .45 ACP with a parkerized finish and 5-inch barrel (brand part no. 51484) is Armscor’s most versatile, all-around 1911 line, built with every tactical advantage a shooter could want. Rock Island Armory machines a full-length under-barrel Picatinny rail into the dust cover for lights or lasers, and the button-rifled barrel rides a full-length guide rod for consistent accuracy. A low-profile angled rear sight pairs with a skeletonized hammer and trigger with an adjustable over-travel stop, and rubber grips finish the package. Among tactical 1911-pattern semi-auto handguns, this TAC Standard FS configuration favors shooters who want accessory-rail versatility on a full-size .45 ACP 1911.

Key Specifications

• The chambering is .45 ACP, and the capacity is 8 rounds.
• The barrel measures 5 inches, button-rifled and supported by a full-length guide rod.
• The frame includes a full-length Picatinny rail under the dust cover.
• The finish is a tough parkerized matte coating.
• The trigger breaks at a crisp 4 to 6 pounds from the factory.
• The grips are rubber.
• The sights are a Dovetail Mounted Standard, Fixed Snag Free Type system, aiding fast target acquisition.
• The sight type is dovetail front and adj rear.
• The slide is Serrated.

Frequently Asked Questions

Does this pistol have an accessory rail? Yes, a full-length Picatinny rail runs under the barrel for lights or lasers.

What is the trigger pull weight? A crisp, factory 4- to 6-pound trigger.

Buy the Rock Island TAC Standard FS 1911

Accessory-rail versatility on a full-size .45 ACP 1911 is exactly what this TAC Standard FS delivers. Order it from our Lubbock, Texas gun shop for fast, insured shipping to your FFL.