Rock Island Armory M1911-A1 GI 5″ .45 ACP Parkerized

Description

The Rock Island Armory M1911-A1 GI is a full-size representation of the classic U.S. GI 1911, built to traditional lines for users who value a proven platform. Chambered in .45 ACP with a 5″ barrel, it features a parkerized steel frame and smooth wood grips for a durable, service-style finish. Fixed low-profile sights and a single-action trigger preserve the historical profile while offering straightforward operation for range use and enthusiasts.

Key Specifications

• The action is Single Action.
• The caliber is .45 ACP.
• The barrel measures 5″.
• The frame is constructed from steel.
• The finish is black parkerized.
• The grips are smooth wood.
• The sights are fixed GI style.
• The manual safety is a beavertail style.
• The factory trigger is rated 4 to 6 lbs.
• The listed weight is 39.25 oz.

This M1911-A1 GI combines period-correct ergonomics with modern manufacturing to deliver a reliable, service-style pistol suited to range work and collectors who appreciate authentic design. Its parkerized finish and wood grips keep the appearance traditional while durable materials support long-term use.