Auto-Ordnance 1911A1 GI Spec | .45 ACP | 5″

The Auto-Ordnance 1911A1 GI Spec is a full-size, Series 80 semi-automatic pistol chambered in .45 ACP with a 5″ barrel and a matte black carbon-steel finish. Construction draws from GI-spec 1911 geometry with heat-treated slide components and a traditional 1911 control layout. Its weight and overall length reflect a full-size platform intended for range work and historical-enthusiast collectors.

For an optic under $1,000 that pairs well with this platform consider a small pistol red dot such as the Vortex Venom or Holosun 507K; both provide compact footprints suitable for 1911 slide footprints when used with the appropriate mounting solution.

Product Specifications

• The caliber is .45 ACP.
• The barrel measures 5 inches.
• The frame is constructed from steel.
• The slide is constructed from carbon steel.
• The finish is matte black.
• The pistol uses a Series 80 firing system.
• The action is semi-automatic.
• The overall length is 8.5 inches.
• The weight is 39 oz.
• The slide is described as serrated.
• Included safety features are thumb safety, grip safety, and a firing pin block.
• The number of magazines included is 1.
• The country of origin is US.
• The UPC is 602686251112.

This 1911A1 GI Spec blends traditional 1911 form with Series 80 internals and a matte carbon-steel finish. It is well suited to range use and for collectors seeking a factory-produced GI-spec 1911 profile. Its full-size dimensions and hardware lend themselves to deliberate target work and to enthusiasts who appreciate historically influenced 1911 ergonomics.

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