Springfield Armory | 1911 Operator AOS | .45 ACP 5″

The Springfield Armory 1911 Operator AOS is a full-size, steel-frame 1911 built around modern optics integration while preserving classic 1911 ergonomics and trigger characteristics. It features a 5″ forged stainless steel match-grade barrel and an Agency Optic Slide (AOS) that supports common red-dot footprints. For an optic that pairs well with this platform and remains under $1,000, consider a Trijicon RMR footprint red dot; it provides a low-profile mounting solution compatible with the AOS plates.

This pistol is well suited for precision range work and action-style competition where a full-size, match-barrel 1911 delivers controllable recoil and consistent sighting with optics.

Product Specifications

• The UPC is 706397964481.
• The manufacturer is Springfield Armory.
• The model is Operator (Agency Optic Slide / AOS).
• The caliber is .45 ACP.
• The barrel length is 5 inches.
• The barrel is forged stainless steel, match grade, 1:16 twist.
• The slide is forged carbon steel with black Cerakote and is optics-ready (AOS).
• The frame is forged carbon steel with black Cerakote.
• The grips are VZ G10.
• The sights are tritium front and a black serrated rear (tactical).
• The recoil system is GI-style.
• Optic compatibility uses the Agency Optic System (RMR / Shield / Delta Point Pro / Docter footprints).
• The unloaded weight is listed as 42 oz.
• The overall length is 8.6 inches.
• The height is 5.25 inches.

This 1911 Operator AOS blends traditional 1911 construction with modern optics-ready features, offering a robust steel frame, match-grade barrel, and a factory-supported optic mounting system. The result is a stable, consistent platform for precision shooting and competition where sighting speed and repeatable groups matter. The combination of a match-grade 5″ barrel, G10 grips, and night-capable sights makes this a practical choice for shooters who prefer full-size 1911 ergonomics with modern red-dot compatibility.

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