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

The Rock Island Armory Rock Standard FS is a full-size 1911 built on the traditional Series 70 template and finished in matte stainless. Chambered in .45 ACP with a 5 inch button-rifled barrel, it pairs classic 1911 controls with a full-length guide rod and skeletonized hammer and trigger. The pistol ships with double-diamond checkered wood grips and an ambidextrous thumb safety for conventional 1911 handling.

Key Specifications

• The pistol is chambered in .45 ACP.
• The barrel measures 5 inches and features button rifling.
• The action is Semi-Auto (1911 recoil-operated).
• The finish is Matte stainless.
• The frame material is Stainless steel.
• Sights are Fixed dovetail front and rear.
• The pistol includes a full-length guide rod.
• The overall weight is listed as 40 oz.
• One magazine is included (1 magazine).
• The grip is double-diamond checkered wood with an extended beavertail grip safety.

Built to deliver the familiar ergonomics and controls of a traditional 1911, the Rock Standard FS combines stainless construction and classic wood aesthetics with functional upgrades like a full-length guide rod, ambidextrous safety and skeletonized controls. It’s a practical choice for shooters who appreciate proven 1911 ergonomics and straightforward, mechanical reliability in range, training, or collection use.

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