--- title: "Springfield Armory 1911 Operator AOS 45 ACP Pistol" description: "Optics-ready .45 ACP 1911 with a 4.25\" barrel, black Cerakote, G10 grips, ambidextrous safety, accessory rail, and tritium front sight." canonical_url: "https://www.kygunco.com/product/springfield-armory-1911-operator-aos-45-acp-4.25-8rd-black" meta: author: KYGUNCO "og:description": "Optics-ready .45 ACP 1911 with a 4.25\" barrel, black Cerakote, G10 grips, ambidextrous safety, accessory rail, and tritium front sight." "og:image": "https://cdn.kygunco.com/assets/products/259889/thumbnail.jpg?v=1724936678" "og:image:height": "500" "og:image:width": "500" "og:title": "Springfield Armory 1911 Operator AOS 45 ACP Pistol" --- > Index of every page on this site: [llms.txt](https://www.kygunco.com/llms.txt) [Home](https://www.kygunco.com/) / [Shooting](https://www.kygunco.com/category/shooting) / [Guns](https://www.kygunco.com/category/shooting/guns) / [Handguns](https://www.kygunco.com/category/shooting/guns/handguns) / [Semi-Auto](https://www.kygunco.com/category/shooting/guns/handguns/semi-auto) / SPR-PO9228AOS ![Main product image](https://static.kygunco.com/cdn-cgi/image/f=auto,w=600/assets/products/259889/main.jpg?v=1724936678) For illustration purposes only, this image may not be an exact representation of the product. # SPRINGFIELD ARMORY 1911 Operator AOS 45 ACP 4.25" 8rd - Black The Springfield Armory 1911 Operator AOS is a black .45 ACP pistol with a 4.25" barrel and optics-ready slide. It features forged carbon steel and aluminum alloy construction, G10 grips, an ambidextrous safety, forward cocking serrations, an integral accessory rail, tritium front and white-dot rear sights, and two 8-round magazines with bumper pads. 4.5 ** ** ** ** ** [2 reviews](#reviews) $994.06 ** 5 interest-free payments of **$198.81** with ![Sezzle logo](https://www.kygunco.com/brands/sezzle.svg) ** ![Credova logo](https://www.kygunco.com/brands/credova.svg) As low as **$121.79**/month with ![Credova text logo](https://www.kygunco.com/brands/credova-text.svg) ** Online In Store ** Free Shipping Enjoy delivery to the Lower 48 States at no cost. ** Ships To FFL Dealer Handled by our expert shippers in Bardstown, KY. ** Partner Fulfilled ** Check Local Restrictions Not sure whether this item can be shipped to your area? Enter your ZIP code for a quick check. Selling fast. Limited quantities available. Item # 259889 Style SPR-PO9228AOS UPC 706397964504 Condition New Manufacturer [Springfield Armory](https://www.kygunco.com/brand/springfield-armory) Model Operator 1911 Hand Right Hand Finish Black Round Capacity 8 Caliber 45 ACP Action Single Action Barrel Length 4.25 in The Operator® 4.25" AOS delivers a .45 ACP concealed carry focused pistol with a host of duty-grade features that serious shooters demand. It includes G10 grips, ambidextrous safety, two eight-round magazines with bumper pads, forward cocking serrations, and integral accessory rail —making it a must-have tool for self-defense. Enhanced with AOS, the Operator now accommodates a wide variety of popular optics, including RMR, Shield, Delta Point Pro, and Docter. Each AOS plate integrates a rear sight that offers proper optic height and an intuitive sight picture, ensuring visible co-witnessing in nearly all optic configurations. If you want a no-nonsense, defensive-grade pistol that’s ready to serve, look no further than the Operator. - Slide: Forged Carbon Steel, Black Cerakote, Optics-Ready - Recoil System: Commander Length GI Style - Weight: 31 oz - Frame: Forged Aluminum Alloy, Black Cerakote - Grips: VZ Grips G10 - Sights: Tritium Front, Tactical Rack White Dot Rear ** WARNING: This product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to [www.p65warnings.ca.gov](https://www.p65warnings.ca.gov). ## Frequently Bought Together 4.5 ** ** ** ** ** 2 reviews ** ** ** ** ** 1 ** ** ** ** ** 1 ** ** ** ** ** 0 ** ** ** ** ** 0 ** ** ** ** ** 0 ## Reviews ** Robert Warner Robins, GA Gun showed up in excellent shape but the turn around was a little slow. Overall, happy with my purchase. 11/26/2024 ** ** ** ** ** ** Anthony Monroe Township, NJ My first KYGUNCO purchase BUT will not be my last. I had my eye on this Operator since Springfield Armory announced it since I have a full size that needed a safe mate. KYGUNGO had an awesome price, their customer service was extremely responsive when I had a question with my order, and the item got to my FFL in 3 days. Very nice looking pistol and excellent experience! 9/24/2024 ** ** ** ** ** ## Don't Forget Your Ammo ```json {"@context":"https://schema.org","@graph":[{"@id":"https://www.kygunco.com/#website","@type":"WebSite","description":"Shop KYGUNCO for firearms, ammo, accessories, parts, and outdoor gear at low prices with fast, easy nationwide shipping.","name":"KYGUNCO","url":"https://www.kygunco.com/","publisher":{"@id":"https://www.kygunco.com/#/schema/organization/kygunco"}},{"@id":"https://www.kygunco.com/product/springfield-armory-1911-operator-aos-45-acp-4.25-8rd-black#webpage","@type":"WebPage","description":"Optics-ready .45 ACP 1911 with a 4.25\" barrel, black Cerakote, G10 grips, ambidextrous safety, accessory rail, and tritium front sight.","name":"Springfield Armory 1911 Operator AOS 45 ACP 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