# Rock Island Armory TAC Ultra FS HC AOS 10mm 5" Black

**Brand:** Rock Island Armory
**Category:** Full Size Handguns
**Caliber:** 10MM AUTO

## Specifications

- **Caliber:** 10MM AUTO
- **Barrel Length:** 5"
- **UPC:** 850071011074
- **SKU:** UCExtDKZG

## Description

The Rock Island Armory TAC Ultra FS HC AOS chambered in 10mm is a full-size semi-automatic pistol built on a double-stack 1911-pattern frame with a 5-inch barrel and a 16-round magazine capacity. It has an optic cut (AOS) on the slide and polymer grips. The blue/black finish is noted across vendor listings.

### Key Specifications
- **Brand**: Rock Island Armory
- **Model**: TAC Ultra FS HC AOS
- **Caliber**: 10mm
- **Action**: Semi Auto
- **Capacity**: 16 rounds
- **Barrel Length**: 5 in
- **Color/Finish**: Blue/Black

### Detailed Features
- 5-inch barrel on a full-size double-stack 1911 frame
- AOS optic cut for direct optic mounting
- 16-round magazine capacity
- Polymer grips
- Blue/black finish

## Frequently Asked Questions

**Q: What caliber is the TAC Ultra FS HC AOS 10mm?**

A: This variant of the TAC Ultra FS HC AOS is chambered in 10mm Auto.

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

A: It is made by Rock Island Armory.

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

A: It is a full-size semi-automatic pistol built on a double-stack 1911-pattern frame.

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

A: The barrel is 5 inches long.

**Q: How many rounds does the TAC Ultra FS HC AOS 10mm hold?**

A: It has a 16-round magazine capacity.

**Q: Is the TAC Ultra FS HC AOS optic-ready?**

A: Yes. The slide has an AOS optic cut for direct mounting of a red dot sight.

**Q: Where can I buy the TAC Ultra FS HC AOS in 10mm?**

A: Compare current vendor offers on this page.

## What Customers Say

*AI-generated insights from customer reviews*

The TAC Ultra FS HC in 10mm attracts shooters who want a high-capacity 1911-style pistol in a more powerful chambering without paying premium prices. Owners generally report solid performance with standard 10mm loads, though some note the pistol benefits from a break-in period before consistent cycling. The polymer grips are functional and provide adequate purchase.

The optic cut is a practical feature for 10mm hunters and outdoors users who want a mounted red dot. The full-size frame handles the 10mm recoil adequately. Some owners find the trigger pull heavier than preferred and choose to replace it. Balance and ergonomics are generally well-regarded among those with medium to large hands.

The value proposition is strong for a double-stack 10mm pistol with an optic-ready slide. Common complaints center on finish quality and the occasional tight fit of factory magazines. The HC AOS configuration offers capability that typically costs more on competing platforms.

## Pricing

**9 offers available**

| Vendor | Price |
|--------|-------|
| Gritrsports Com | $739.99 |
| Kygunco Com | $804.07 |
| Guns Com | $806.99 |
| Classicfirearms Com | $818.00 |
| Buds Gun Shop | $818.00 |
| Grabagun Com | $818.00 |
| Shootingsurplus Com | $818.00 |
| Palmettostatearmory Com | $818.99 |
| Centerfiresystems Com | $818.99 |

## Similar Products

- [Rock Island Armory TAC Ultra FS HC 10mm 5in](https://gunsnation.com/p/rock-island-armory-tac-ultra-fs-hc-10mm-5in/UCExtDKYe)
- [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)
- [Rock Island Armory TAC Ultra FS HC 9mm 5in Black](https://gunsnation.com/p/rock-island-armory-tac-ultra-fs-hc-9mm-5in-black/UCExtDKYX)
- [Rock Island TAC Ultra FS - 10mm, 5" Barrel, 8-Round Precision Pistol](https://gunsnation.com/p/rock-island-tac-ultra-fs-10mm-5-barrel-8-round-precision-pistol/UD1MbypKuy)
- [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)

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