# Rock Island Armory TAC Ultra FS .45 ACP 5" Black

**Brand:** Rock Island Armory
**Category:** Full Size Handguns
**Caliber:** .45 ACP

## Specifications

- **Caliber:** .45 ACP
- **Barrel Length:** 5"
- **UPC:** 850071011005
- **SKU:** UCExtDKY9

## Description

The Rock Island Armory TAC Ultra FS is a 1911-style semi-automatic pistol chambered in .45 ACP with a 5-inch barrel and an 8-round capacity. It has Novak sights and a black finish. The platform is built on the M1911 A1 frame with polymer-compatible features drawn from Rock Island's TAC line.

### Key Specifications
- **Brand**: Rock Island Armory
- **Model**: TAC Ultra FS
- **Caliber**: .45 ACP
- **Action**: Semi Auto
- **Capacity**: 8 rounds
- **Barrel Length**: 5 in
- **Color/Finish**: Black

### Detailed Features
- 5-inch barrel on a full-size 1911 frame
- Novak-style sights
- 8-round magazine capacity
- Black finish throughout
- M1911 A1 pattern receiver

## Frequently Asked Questions

**Q: What caliber is the Rock Island Armory TAC Ultra FS?**

A: The TAC Ultra FS is chambered in .45 ACP.

**Q: Who makes the TAC Ultra FS?**

A: The TAC Ultra FS is made by Rock Island Armory.

**Q: What type of firearm is the TAC Ultra FS?**

A: It is a full-size semi-automatic handgun built on an M1911 A1 pattern frame.

**Q: How many rounds does the TAC Ultra FS hold?**

A: The TAC Ultra FS has an 8-round magazine capacity.

**Q: What is the barrel length of the TAC Ultra FS?**

A: It has a 5-inch barrel.

**Q: What sights does the TAC Ultra FS have?**

A: It is fitted with Novak-style sights.

**Q: Where can I buy the TAC Ultra FS?**

A: Compare current vendor offers on this page.

## What Reviewers Say

*Quoted verbatim from YouTube reviews. Each link opens the video at the moment quoted.*

> This has an incredibly good trigger 3.33 pounds that's really nice it's very comfortable it breaks as all 1911 triggers do very clean very comfortable to shoot.
>
> — [Go Big Bore Or Go Home](https://www.youtube.com/watch?v=Q1Jvf2RxHNQ&t=475s)

> This thing is heavy it's 48.93 pounds it weighs almost as much as my Ruger Super Redhawk and 44 Magnum.
>
> — [Go Big Bore Or Go Home](https://www.youtube.com/watch?v=Q1Jvf2RxHNQ&t=492s)

> I would feel comfortable using this for self-defense or Woods defense because I know it's going to work every time I pull the trigger.
>
> — [Go Big Bore Or Go Home](https://www.youtube.com/watch?v=Q1Jvf2RxHNQ&t=653s)

> Some of the components won't be compatible you can't use standard 1911 grips some of the internals on the frame are going to be a little bit different.
>
> — [Go Big Bore Or Go Home](https://www.youtube.com/watch?v=Q1Jvf2RxHNQ&t=695s)

> If you're a 1911 person and you want to use one for defense but you're worried about capacity this is your gun.
>
> — [Go Big Bore Or Go Home](https://www.youtube.com/watch?v=Q1Jvf2RxHNQ&t=717s)

## What Customers Say

*AI-generated insights from customer reviews*

Owners of the Rock Island Armory TAC Ultra FS in .45 ACP tend to praise its value relative to other 1911-pattern pistols. The fit and finish are considered solid for the price point, and most report reliable cycling with standard .45 ACP loads out of the box. Some note minor rough edges on the internals that smooth out with use.

The Novak sights get consistent approval for their usability, and the full-size frame is comfortable for extended range sessions. Shooters with larger hands prefer this configuration over compact 1911 variants. The trigger pull is workable but divides opinion, with some finding it adequate and others swapping it early.

On value, the TAC Ultra FS is often cited as a practical entry into the 1911 platform without the premium cost. The common critique is fit consistency between individual units, which can vary more than on higher-priced competitors. Overall the platform has a loyal following among 1911 shooters on a budget.

## Pricing

**6 offers available**

| Vendor | Price |
|--------|-------|
| Gritrsports Com | $602.99 |
| Kygunco Com | $630.99 |
| Classicfirearms Com | $638.00 |
| Shootingsurplus Com | $638.00 |
| Palmettostatearmory Com | $679.99 |
| Guns Com | $720.99 |

## Similar Products

- [Rock Island Armory TAC Ultra FS HC .45 ACP 5in Black](https://gunsnation.com/p/rock-island-armory-tac-ultra-fs-hc-45-acp-5in-black/UCExtDKYG)
- [Rock Island Armory TAC Ultra FS HC .45 ACP 5in Black](https://gunsnation.com/p/rock-island-armory-tac-ultra-fs-hc-45-acp-5in-black/UCExtDKYs)
- [Rock Island Armory TAC Ultra FS .45 ACP 5in Parkerized Optic Ready](https://gunsnation.com/p/rock-island-armory-tac-ultra-fs-45-acp-5in-parkerized-optic-ready/UCExtDKYl)
- [Rock Island Armory TAC Ultra FS HC AOS 10mm 5" Black](https://gunsnation.com/p/rock-island-armory-tac-ultra-fs-hc-aos-10mm-5-black/UCExtDKZG)
- [Rock Island Armory Tac FS .45 ACP Pistol - Precision Black Finish](https://gunsnation.com/p/rock-island-armory-tac-fs-45-acp-pistol-precision-black-finish/UD1MbypJnk)
- [Rock Island Armory TAC Ultra FS HC 9mm 5in Black](https://gunsnation.com/p/rock-island-armory-tac-ultra-fs-hc-9mm-5in-black/UD1MbypJaC)

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*Data from [GunsNation](https://gunsnation.com)*