Springfield Armory 1911 Operator AOS .45 ACP 4.25″

Description

The Springfield Armory 1911 Operator AOS is a 1911-style pistol configured around the .45 ACP cartridge with a 4.25-inch match-grade barrel. It ships as a Gear Pac that includes a factory-installed Viridian RFX11 green-dot optic, four 8-round magazines and a padded pistol bag. The Operator AOS pairs traditional 1911 controls with modern optics compatibility via the Agency Optic System (AOS).

Key Specifications

• The caliber is .45 ACP for proven terminal ballistics and platform compatibility.
• The barrel measures 4.25 inches and is described as a match-grade, fully supported ramp barrel.
• Included optic is a factory-installed Viridian RFX11 green dot for fast target acquisition.
• Magazine package is 4 × 8‑round magazines included with the Gear Pac.
• Grips are G10 (VZ) for a textured, durable interface.
• The slide is optics-ready and serrated to accept AOS-compatible plates while retaining manual slide features.
• The frame finish is Black Cerakote for corrosion resistance and a subdued appearance.
• The action is Semi-automatic in the 1911 configuration.
• The barrel is described as match-grade with a 1:16 rate of twist to match .45 ACP projectiles commonly used in this platform.
• Accessories included: pistol bag shipped with the firearm as part of the Gear Pac.

The Operator AOS blends the classic ergonomics and controls of a 1911 with contemporary features for optics integration and everyday carry readiness. With match-grade barrel specifications, modern G10 grips and a factory-installed green-dot optic, this Gear Pac is configured to be a complete, out-of-the-box solution for shooters seeking a compact, optics-ready 1911 platform. Its combination of traditional controls and modern sighting options makes it suitable for concealed carry, duty use, or range-focused practice where reliability and a compact footprint are priorities.

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