# Rock Island Armory 1911 Patriot Brown .45 ACP Pistol

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

## Specifications

- **Caliber:** .45 ACP
- **Barrel Length:** 5"
- **Capacity:** 8 rounds
- **Finish:** Patriot Brown Cerakote
- **Weight:** 39.86 oz
- **Overall Length:** 8.54"
- **UPC:** 4806015515142
- **SKU:** UD1MbypJsU

## Description

The Rock Island Armory 1911 Rock Standard is a steel-framed, single-action .45 ACP pistol built on the classic 1911 pattern. The 5-inch barrel has a 1:16 twist rate, capacity is 8+1 rounds, and the whole package weighs 39.86 oz. The Patriot Brown Cerakote finish protects against corrosion and adds an earthy look that stands out from the standard blued or parkerized versions.

## Key Specifications
- **Model:** 1911 Rock Standard
- **Caliber:** .45 ACP
- **Barrel Length:** 5 inches
- **Capacity:** 8+1 rounds
- **Weight:** 39.86 oz (approximately 2.49 lbs)
- **Finish:** Patriot Brown Cerakote
- **Frame Material:** Steel
- **Trigger Type:** Skeletonized
- **Action Type:** Single Action
- **Safety Features:** Thumb Safety and Grip Safety

## Detailed Features

### Sights and Barrel
Fixed snag-free rear sight with dovetail ramp front sight for quick acquisition. Rifled 5-inch barrel at 1:16 twist handles standard .45 ACP loads consistently.

### Finish
Patriot Brown Cerakote resists scratches, corrosion, and environmental wear, practical for a carry or range gun that sees regular use.

### Grips and Controls
G10 Desert Storm grips with an aggressive starburst pattern give a secure purchase in most conditions. Combat hammer reduces snag risk on the draw. Skeletonized trigger is standard for this class of 1911.

## Usage
Suited for range work, home defense, and competition in .45 ACP divisions. The full-size 5-inch barrel gives the cartridge room to perform, and the thumb/grip safety combination is standard 1911 operation for shooters already familiar with the platform. Too heavy at 39.86 oz for most concealed carry applications.

## Frequently Asked Questions

**Q: What caliber is the Rock Island Armory 1911-A1?**

A: It is chambered in .45 ACP.

**Q: Who makes the Rock Island Armory 1911-A1?**

A: It is made by Rock Island Armory.

**Q: What type of firearm is the Rock Island Armory 1911-A1?**

A: It is a full-size, steel-framed, single-action semi-automatic pistol built on the 1911 pattern.

**Q: What is the barrel length of the Rock Island Armory 1911-A1?**

A: The barrel is 5 inches long.

**Q: How many rounds does the Rock Island Armory 1911-A1 hold?**

A: It has an 8+1 capacity.

**Q: What finish does the Rock Island Armory 1911-A1 have?**

A: It has a Patriot Brown Cerakote finish.

**Q: Where can I buy the Rock Island Armory 1911-A1?**

A: Compare current vendor offers on this page.

## What Customers Say

*AI-generated insights from customer reviews*

The RIA 1911 Rock Standard in Patriot Brown is generally well-received for what it is: a full-size 1911 in .45 ACP at a price that undercuts most American-made competitors. Reliability with standard ammunition gets consistent positive marks, and the Patriot Brown Cerakote finish draws compliments for the distinctive look.

The price point comes up repeatedly as a reason people choose it. Users treating it as a starter 1911 or a range gun without a large budget report good results. Common criticisms include weight and size making it a poor fit for concealed carry, and a subset of buyers report wanting to upgrade small parts (trigger, sights, grips) to match their preferences, typical for entry-level 1911s.

Overall it has a reputation as a reliable, affordable 1911 that rewards buyers who keep their expectations calibrated to its price tier.

## Pricing

**5 offers available**

| Vendor | Price |
|--------|-------|
| Buds Gun Shop | $509.49 |
| Impactguns Com | $548.79 |
| Shootingsurplus Com | $579.98 |
| Guns Com | $585.99 |
| Grabagun Com | $599.98 |

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