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Rock Island TAC ULTRA 45 ACP 5 inch | 13+1

MSRP: $938.00

Your Price: $822.00

ROCK ISLAND ARMORY TAC ULTRA FS HC 45ACP 5″ AOS

The Rock Island Armory TAC ULTRA FS HC is a full-size 1911-style semi-automatic pistol chambered in .45 ACP with a 5-inch barrel and an optic-ready slide. It pairs traditional 1911 controls—like a beavertail grip safety and single-action operation—with modern features such as an accessory rail and G10 grips. For a red-dot that pairs well with this platform without exceeding $1,000, consider a compact Vortex Venom or similar 1x micro reflex optic for clear, fast sight acquisition.

Applications: precision range/target shooting and competitive pistol matches where a full-length sight radius and stable platform are advantageous.

Product Specifications

  • The caliber is .45 ACP.
  • The barrel length is 5 inches.
  • The capacity is 13 + 1.
  • The overall length is 8.5 inches.
  • The weight is 2.4 lbs..
  • The frame is constructed as a Steel Frame.
  • The finish is Black Parkerized.
  • The grips are G10 Grips.
  • The action is Single Action.
  • The sights are Fixed Sights.
  • This model includes an Optic-Ready Slide and an Accessory Rail.
  • The package includes 1 13 rd. magazine.
  • The ATF manufacturer is listed as RIA-USA MFG. and the ATF model as 1911 A2 TAC ULTRA.
  • The product type is listed as Semi-Auto Pistol.
  • The UPC is 850071011050.

The TAC ULTRA FS HC brings a traditional 1911 silhouette into a modern service-style package with a long sight radius and an optic-ready slide for reflex sights. Its G10 grips, beavertail safety, and full-size frame make it a stable platform for precision work at the range and for competition use where a consistent grip and sight picture matter. The combination of a 5-inch barrel and 13+1 capacity offers a balance of ballistic performance and usable capacity for range and sport applications.

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SKU: LIP|RI57171AOS Category: Brand:

Product Information

SKU LIP|RI57171AOS
UPC 850071011050
Manufacturer Armscor/Rock Island Armory
Manufacturer Part Number 57171AOS
Action Single Action
ATF Type Pistol
Barrel Length 5"
Caliber/Gauge .45 ACP
Capacity 13 + 1
Number of Magazines 1 13 rd.
Package Height 2.7
Package Width 10.2
Product Type Semi-Auto Pistol
Rate of Twist 1-in-16"
Shipping Weight 4.6
Sights Fixed
Sights Type Fixed Sights
UPC850071011050
ManufacturerArmscor/Rock Island Armory
Manufacturer Part Number57171AOS
ActionSingle Action
ATF TypePistol
Barrel Length5"
Caliber/Gauge.45 ACP
Capacity13 + 1
Number of Magazines1 13 rd.
Package Height2.7
Package Width10.2
Product TypeSemi-Auto Pistol
Rate of Twist1-in-16"
Shipping Weight4.6
SightsFixed
Sights TypeFixed Sights
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