Springfield Armory 1911 Ronin AOS .45 ACP 4.25in 8-Round

About this product

The Springfield Armory 1911 Ronin AOS is a compact, optics-ready 1911 built to blend traditional function with modern features. It pairs a hammer-forged stainless steel match-grade barrel and a forged carbon steel slide with a forged aluminum alloy frame finished in satin Cerakote. The Agency Optic System (AOS) provides factory optics compatibility while an included integral rear sight plate maintains co-witnessing and sight alignment. With Crossed Cannon wood laminate grips and an 8-round magazine, the Ronin AOS is aimed at shooters who want a modernized 1911 for range use and everyday carry-oriented applications.

Key Specifications

• Chambered in .45 ACP.
• Barrel length measures 4.25 inches.
• Capacity is 8+1 rounds.
• Slide is forged carbon steel, blued, optic-ready.
• Barrel is stainless steel, hammer-forged, match grade.
• Frame is forged aluminum alloy with satin Cerakote finish.
• Sights are fiber optic front and black serrated rear.
• Magazine included: 1 × 8‑round removable magazine.
• Overall weight is 29.5 oz.
• Overall length is 7.9 inches.

The Ronin AOS delivers a refined 1911 experience with modern optics integration, durable materials, and a compact footprint. Its combination of a match-grade stainless barrel, optics-ready slide, and manageable weight makes it a practical choice for shooters who value classic 1911 controls updated for contemporary use.

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