Rock Island Armory Rock Standard FS 1911 .45 ACP 5″ Stainless

Description

The Rock Standard FS is a full-size 1911 from Rock Island Armory built in the traditional Series 70 style. It is chambered for .45 ACP and fitted with a 5″ button-rifled barrel in a stainless steel frame and slide. The pistol includes double-diamond checkered wood grips, a skeletonized hammer and trigger, and an ambidextrous thumb safety.

Key Specifications

• Chambered in .45 ACP for classic 1911 cartridge compatibility.
• The barrel measures 5 inches and is button-rifled.
• Operates as a semi-automatic pistol on a short-recoil design.
• Constructed with a stainless steel frame and slide.
• Equipped with double-diamond checkered wood grips.
• Features fixed dovetail front and rear sights for reliable sighting.
• Rifling twist is 1-in-16 (right-hand).
• Includes an ambidextrous safety for left- and right-handed operation.
• Ships with 1 magazine included.
• Built with a full-length guide rod and serrated slide surfaces.

The Rock Standard FS presents a traditional 1911 platform with several practical factory upgrades and a stainless finish that resists wear. Its combination of a 5″ barrel, solid steel construction, and familiar ergonomics makes it suitable for range use and collectors who value period-correct 1911 design with modern production standards. The pistol’s factory trigger and hand-fit components offer a straightforward, out-of-the-box experience for informed shooters looking for a durable steel-frame 1911.