Springfield Armory 1911 Operator AOS .45 ACP 4.25″ Gear Pac

About this product

The Springfield Armory 1911 Operator AOS is a modern, optics-ready take on the classic 1911 platform in .45 ACP, built to serve as a defensive-grade pistol with practical duty features. This Gear Pac configuration includes a factory-installed Viridian RFX11 green dot optic, multiple magazines, and a padded pistol bag for transport and storage. The Operator AOS integrates Agency Optic System (AOS) plates to accept a range of popular micro red-dot footprints while maintaining a usable iron-sight picture for co-witnessing. Controls and ergonomics reflect contemporary 1911 preferences with G10-style grip panels and serrations for positive handling.

Key Specifications

• The firearm is chambered in .45 ACP.
• The barrel measures 4.25 inches.
• Included optics are a factory-installed Viridian RFX11 green dot.
• The package includes four 8‑round magazines.
• The grips are G10 style material.
• The slide is optics-ready and serrated to accept AOS plates.
• The sights include a tritium front with a tactical-style rear.
• The action is semi-automatic.
• The barrel is described as a match-grade type with a 1-in-16″ twist rate.
• The frame features an integral accessory rail for lights or other accessories.

The Operator AOS Gear Pac pairs the familiar 1911 ergonomics and trigger characteristics with contemporary optic integration and a ready-to-use accessory package. With the RFX11 optic installed and multiple magazines included, this configuration is tailored for owners who want an optics-capable 1911 out of the box while retaining practical handling features for everyday carry or defensive use.

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