---
title: "Rock Island Armory 1911 Pistol, Black Parkerized"
description: "Rock Island Armory 1911-style pistol in 45 ACP with a 5\" button-rifled barrel, 8rd capacity, G10 grips, fiber optic front sight and adjustable rear sight."
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RCK-51486

![Main product image](https://static.kygunco.com/cdn-cgi/image/f=auto,w=600/assets/products/137466/main.jpg?v=1711775101)

For illustration purposes only, this image may not be an exact representation of the product.

# ROCK ISLAND 1911-A1 45 ACP 5" 8rd Pistol - Black

The Rock Island Armory Rock Ultra FS is a 1911-style pistol chambered in 45 ACP with a 5" button-rifled barrel and 8rd capacity. It features a black Parkerized steel frame and slide, black and gray G10 grips, an ambidextrous safety, skeletonized hammer and trigger, fiber optic front sight, and adjustable rear sight.

5.0

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[1 review](#reviews)

$557.99

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Item #

137466

Style

RCK-51486

UPC

806015514862

Condition

New

Manufacturer

[Rock Island Armory](https://www.kygunco.com/brand/rock-island)

Model

1911-A1

Hand

Right Hand

Finish

Black

Round Capacity

8

Caliber

45 ACP

Action

Single Action

Barrel Length

5 in

The Rock series is Rock Island Armory's most well-optioned line of 1911 pistols built in the traditional 70 series design with the addition of next level upgrades. Like all Rock Island 1911s, each is built using 4140 ordnance steel on the industry's best CNC machines while being hand-fitted and tested to strict tolerance guidelines for unmatched quality and value. The Rock Ultra FS is built with a 5" button rifled barrel supported by a full length guide rod. Smooth-angled, snag-free style allows for quick draw in fast need situations. Includes a low profile adjustable rear sight and high visibility fiber optic front sight. Also includes skeletonized hammer and trigger with adjustable over travel stop and ambidextrous safety. It's finished with a tough parkerized matte coating and comes with battle ready G10 tactical grips. True to all Rock Island 1911s, the Rock Ultra comes with a crisp, factory 4- to 6-pound trigger to give you a great experience right out of the box.

**SPECIFICATIONS**

- Brand Rock Island
- Series Ultra FS
- Caliber 45 ACP
- Model Rock
- Capacity 8+1
- Action SAO
- Frame Finish Black Parkerized
- OAL 8.75"
- Frame Material Steel
- Hand Right
- Sight Style Fixed
- Slide Finish Black Parkerized
- Slide Material Steel
- Slide Description Serrated Black Parkerized Steel
- Gun Platform 1911-Style
- Grips Black / Gray G10
- Sight Configuration Fiber Optic Front / Adj Rear
- Safety Ambidextrous
- Barrel Description 5" Button-Rifled
- Barrel Length 5"
- Max Capacity 8
- Weight 40 oz
- Frame Description Black Parkerized Steel with Beavertail

**

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).

## Frequently Bought Together

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## Reviews

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KyGunCo Verified Customer

Preston, AL

I love these 1911s they are the best bang for the buck in the 1911 family. Very well made, fit and finish are great at these prices. I own 7 of these  
1911s and they are all great guns their function and accuracy are top notch. In my opinion you can't buy a better built 1911 fo the money.

1/15/2021

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