Springfield Armory 1911 Ronin AOS Pistol, 9mm, Blued/Stainless

The Springfield Armory 1911 Ronin AOS pistol in 9mm with a blued slide and satin aluminum frame (brand part no. PX9117LAOS) blends strength and reliability in a lightweight 1911 design built around Springfield’s Adaptive Optics System. Springfield Armory forges the aluminum alloy frame to keep weight around 31 ounces for easy carry, and the 4.25-inch hammer-forged stainless barrel uses a traditional bushing system with a fully supported ramp. AOS mounting plates fit a wide range of popular optics including RMR, Shield, Delta Point Pro, and Docter, each with an integral rear sight for proper co-witnessing. Crossed cannon wood laminate grips and a Commander-length GI-style recoil system complete the build. Among optics-ready semi-auto handguns, this Ronin AOS configuration favors 1911 shooters who want modern red dot compatibility.

Key Specifications

• The chambering is 9mm.
• The capacity is 9 rounds.
• The barrel measures 4.25 inches, forged stainless steel with a fully supported ramp.
• The frame is forged aluminum alloy with a satin Cerakote finish, keeping weight around 31 ounces.
• The Adaptive Optics System accepts plates for RMR, Shield, Delta Point Pro, and Docter optics.
• The grips are crossed cannon wood laminate.
• The safety is a beavertail grip safety, standard for the 1911 platform.
• The sights are Front: FO / Rear: White Dot, supporting accurate target acquisition.
• The pistol ships with 1 x 9-Round.
• The action is Semi-Auto.
• The slide is Optic Ready/Serrated.
• The barrel has a 1-in-16 twist rate.

Frequently Asked Questions

What optics does this pistol accept? A range of popular red dots including RMR, Shield, Delta Point Pro, and Docter via interchangeable AOS plates.

Does the optic plate include a backup sight? Yes, each plate includes an integral rear sight for proper co-witnessing.

Buy the Springfield Armory 1911 Ronin AOS, 9mm

Classic 1911 design fused with modern red dot compatibility is exactly what this Ronin AOS delivers. Order it from our Lubbock, Texas gun shop for fast, insured shipping to your FFL.