--- title: "Rock Island Armory 10mm 16rd Black Pistol" description: "Full-size 10mm pistol with a 5.05\" barrel, 16rd capacity, AOS optics-ready slide cut, Glock-style sights, and a full-length Picatinny rail." canonical_url: "https://www.kygunco.com/product/rock-island-tac-ultra-10mm-5.05-16rd-black" meta: author: KYGUNCO "og:description": "Full-size 10mm pistol with a 5.05\" barrel, 16rd capacity, AOS optics-ready slide cut, Glock-style sights, and a full-length Picatinny rail." "og:image": "https://cdn.kygunco.com/assets/products/281515/thumbnail.jpg?v=1744809321" "og:image:height": "500" "og:image:width": "500" "og:title": "Rock Island Armory 10mm 16rd Black 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) / RCK-57179AOS ![Main product image](https://static.kygunco.com/cdn-cgi/image/f=auto,w=600/assets/products/281515/main.jpg?v=1744809321) For illustration purposes only, this image may not be an exact representation of the product. # ROCK ISLAND TAC ULTRA 10mm 5.05" 16rd - Black The Rock Island Armory M1911 A2 Tac Ultra FS HC AOS is a full-size 10mm pistol with a 5.05" barrel, black finish, 16rd capacity, AOS optics-ready slide cut, Glock-style sights, and a full-length Picatinny rail. It also features a skeletonized hammer and trigger, extended beavertail grip safety, and a 4-6 lb trigger pull. 5.0 ** ** ** ** ** [1 review](#reviews) See Price In Cart ** 5 interest-free payments of **$163.60** with ![Sezzle logo](https://www.kygunco.com/brands/sezzle.svg) ** ![Credova logo](https://www.kygunco.com/brands/credova.svg) As low as **$146.03**/month with ![Credova text logo](https://www.kygunco.com/brands/credova-text.svg) ** Online In Store [** KYGUNCO Bardstown 401 Glenwood Drive, Bardstown KY](https://www.google.com/maps/dir/?q=place_id:ChIJfwecWCBSaIgRguIjuoPha40) [** KYGUNCO Louisville 2301 Nelson Miller Parkway, Louisville KY](https://www.google.com/maps/dir/?q=place_id:ChIJu1yzo5WZaYgRU5lrq2lQNhI) Item # 281515 Style RCK-57179AOS UPC 850071011074 Condition New Manufacturer [Rock Island Armory](https://www.kygunco.com/brand/rock-island) Model TAC ULTRA Finish Black Round Capacity 16 Caliber 10mm Action Semi-Auto Barrel Length 5.05 in The Rock Island Armory M1911 A2 Tac Ultra FS HC AOS is a full-size, optics-ready 10mm pistol designed for tactical performance and adaptability. Part of the RIA-USA series, this model is manufactured in Cedar City, Utah, reflecting Rock Island's commitment to American craftsmanship This pistol features a full-length under-barrel Picatinny rail for accessory attachments, skeletonized hammer and trigger with over-travel stop for enhanced performance, and an extended beavertail grip safety for improved control. Its ergonomic design and reliable performance make it suitable for both professional use and personal defense. - Frame Finish: Black - Optics Ready: AOS (Authorized Optics System) slide cut for mounting various optics - Sights: Glock-style front and rear sights - Trigger Pull: 4–6 lbs - Weight: 2.5 lbs Shop with KYGUNCO for the best selection, competitive pricing, and exceptional customer service. Experience the difference that comes with buying from a trusted outdoor retailer with over 20 years of experience in the industry. ** 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). 5.0 ** ** ** ** ** 1 review ** ** ** ** ** 1 ** ** ** ** ** 0 ** ** ** ** ** 0 ** ** ** ** ** 0 ** ** ** ** ** 0 ## Reviews ** JOGIE Alexandria, LA The best 10mm DS in market personal opinion and made in USA shoot first 200 rounds smoothly out of the box 6 months ago ** ** ** ** ** ## 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/rock-island-tac-ultra-10mm-5.05-16rd-black#webpage","@type":"WebPage","description":"Full-size 10mm pistol with a 5.05\" barrel, 16rd capacity, AOS optics-ready slide cut, Glock-style 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