The Rock Island Armory 1911 GI Entry delivers classic military-inspired styling paired with modern reliability. Chambered in the iconic .45 ACP, this full-size pistol stays true to the original 1911 design with clean lines, minimalist controls, and a forged steel frame built for long-term durability.
At the heart of this firearm is a 5-inch button-rifled barrel, providing excellent accuracy and balance. The barrel length makes for a smooth shooting experience, and the traditional short recoil, single-action operation offers that crisp, clean break 1911 fans appreciate.
The slide and frame are constructed from durable 4140 ordnance-grade steel and finished in a matte parkerized coating, offering a non-reflective, corrosion-resistant surface ideal for heavy use or tactical conditions. The standard low-profile GI-style sights maintain the authentic appearance while providing a familiar sight picture for those experienced with service pistols.
The smooth wood grips complement the old-school aesthetic and offer a firm, comfortable hold. The grip safety and manual thumb safety function just as they should—firm, audible, and reliable under stress. The trigger is a standard GI-style unit that delivers a consistent pull, ideal for training or carry.
Internally, the GI Entry model uses a standard recoil spring and GI-style guide rod, simplifying maintenance and compatibility with aftermarket parts. It accepts standard 7-round magazines, and the magwell is cut for easy reloads without compromising the original look.
Key Features:
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Caliber: .45 ACP
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Barrel Length: 5 inches
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Action: Single-action, semi-automatic
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Frame/Slide Material: 4140 steel
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Finish: Parkerized matte black
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Grips: Smooth wood
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Sights: Fixed GI-style front and rear
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Magazine Capacity: 7+1 rounds
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Safety: Manual thumb safety and grip safety
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Trigger: GI-style with consistent break
Specifications:
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Overall Length: 8.5 inches
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Height: 5.5 inches
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Width: Approx. 1.3 inches
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Weight (Unloaded): Approx. 2.47 lbs
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Magazine Type: Single-stack, compatible with standard 1911 mags
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Made by: Armscor / Rock Island Armory
Applications:
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Entry-Level 1911 Ownership: Ideal for shooters looking for a solid foundation into the 1911 platform.
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Range Training: Smooth and accurate performance for range practice and skill development.
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Home Defense: The .45 ACP chambering and proven design make this pistol a dependable defensive tool.
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Collectors and Enthusiasts: Classic looks and faithful GI styling appeal to those with an eye for military history.
Usage Note: Be sure to break in the firearm with proper lubrication and a few hundred rounds for optimal cycling. As with all 1911s, regular maintenance and quality magazines contribute greatly to long-term reliability.
Summary: The Rock Island Armory 1911 GI .45 ACP is a dependable, entry-level full-size 1911 with timeless styling and rugged performance. With its steel frame, 5-inch barrel, and GI heritage, it’s a classic choice for those who want a reliable .45 without the frills—just proven form and function.
Brought to you by Black Bayou Armory
