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Rock Island Armory TAC Ultra FS AOS .45 ACP 5 inch

SKULIP|RI57166AOS Conditionnew CategorySemi Auto Handguns
$698.00
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About this product

The Rock Island Armory TAC Ultra FS AOS is a full-size semi-automatic pistol chambered in .45 ACP. It pairs a 5 inch barrel with an 8+1 capacity and an optic-ready slide for modern sighting options. The pistol features G10 grips, a steel frame and a black parkerized finish. Controls and ergonomics are configured for single-action operation and practical handling.

Key Specifications

  • Chambering is .45 ACP.
  • The barrel measures 5 inches.
  • Magazine capacity is 8+1.
  • Includes one 8-round magazine.
  • Action type is Single Action.
  • The frame is made from Steel.
  • Equipped with G10 grips.
  • Finish is Black Parkerized.
  • Features an optic-ready slide for slide-mounted optics.
  • Includes an accessory rail for lights or lasers.

Designed for shooters who value a blend of traditional single-action ergonomics and contemporary modularity, the TAC Ultra FS AOS offers robust steel construction and practical features like an optic-ready slide and accessory rail. Its configuration supports a wide range of field and range use where dependable operation and straightforward function are priorities.

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Specs at a glance

Rock Island Armory TAC Ultr… SPECS AT A GLANCE 5 inches SIZE
Editorial diagram — measurements verified during testing.

Key attributes

upc850071011043
manufacturerArmscor/Rock Island Armory
manufacturer part number57166AOS
sightsFixed
sights typeFixed Sights
product typeSemi-Auto Pistol
shipping weight0.0
number of magazines1 8 rd.
actionSingle Action
barrel length5"
caliber/gauge.45 ACP
capacity8 + 1
Sources & methodology. Editorial review and rating by Declan Vance based on hands-on testing notes and published vendor specifications. Pricing verified at time of publication.
$698.00