# Rock Island 1911A1 Compact .45 ACP Tactical - Ultimate Defense

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

## Specifications

- **Caliber:** .45 ACP
- **Barrel Length:** 3.5"
- **Capacity:** 7 rounds
- **Finish:** Black Parkerized
- **Weight:** 37.7 oz
- **Overall Length:** 7.25"
- **UPC:** 4806015515036
- **SKU:** UD1MbypJqm

## Description

The Rock Island Armory 1911A1 GI Standard Compact is a .45 ACP single-action semi-automatic with a 3.5-inch barrel, 7-round magazine, and black Parkerized finish. It weighs approximately 37.70 oz (2.4 lbs). Classic GI-style 1911 layout in a shorter package.

### Key Specifications
- **Manufacturer:** Rock Island Armory
- **Model:** 1911A1 GI Standard Compact
- **Caliber:** .45 ACP
- **Action Type:** Single Action
- **Capacity:** 7 rounds
- **Barrel Length:** 3.5 inches
- **Weight:** 37.70 oz (2.4 lbs)
- **Finish:** Black Parkerized

### Detailed features
The Parkerized finish is corrosion-resistant and non-reflective, a practical choice over bluing for a carry or field gun. Low-profile fixed sights keep the snag risk down. The beavertail grip safety is standard GI spec, protecting against hammer bite while letting you establish a full grip quickly.

At 3.5 inches, the barrel is shorter than a full-size 1911 but still long enough to keep .45 ACP velocity reasonable. The 7-round single-stack magazine keeps the grip slim. Controls follow standard 1911 layout (thumb safety, grip safety, slide stop, magazine release), all where you'd expect them.

### Target audience
Anyone already comfortable with the 1911 platform who wants a more compact version for carry or range use. Also a practical entry point for new 1911 shooters who don't want to spend full-size money first.

### Usage scenarios
- Concealed carry or home defense
- Range practice and skill development
- Competitive shooting where 1911 platforms are common

## Frequently Asked Questions

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

A: The Rock Island 1911A1 is chambered in .45 ACP.

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

A: It has a 3.5-inch barrel.

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

A: It holds 7 rounds.

**Q: Who makes the 1911A1?**

A: The 1911A1 GI Standard Compact is made by Rock Island Armory.

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

A: It is a single-action semi-automatic compact handgun with a black Parkerized finish.

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

A: Compare current vendor offers on this page.

## What Customers Say

*AI-generated insights from customer reviews*

The Rock Island 1911A1 Compact in .45 ACP generates a fairly predictable split of feedback.

Build quality gets the most consistent praise. Owners call it solid and well-constructed for the price. The Parkerized finish holds up, and the gun generally feels more substantial than its cost suggests. Accuracy and manageable recoil are cited frequently; .45 ACP recoil in a compact frame is noticeable but controllable.

Ergonomics work well for most owners. The grip feels comfortable and the standard 1911 controls are familiar to anyone with experience on the platform. New shooters generally adapt to it without major issues.

Value for money is a recurring theme. Buyers often compare it to higher-priced 1911s from other manufacturers and feel they're getting solid performance at a lower entry cost.

On the criticism side: weight. At around 37.70 oz, it's heavier than most polymer-framed compacts, which comes up from people who carry daily. For a steel-framed .45 ACP compact, this is just physics, but it's a real consideration.

The Parkerized finish is functional but basic. A few owners wish for a more refined appearance, though most are buying this for performance, not aesthetics.

A break-in period is sometimes mentioned. Some owners report that it runs better after a few hundred rounds, particularly with certain ammo types. Magazine and aftermarket accessory selection is narrower than for more mainstream platforms like Glock, which occasionally frustrates owners trying to customize.

## Pricing

**1 offers available**

| Vendor | Price |
|--------|-------|
| Guns Com | $489.99 |

## Similar Products

- [Rock Island 1911 CS Compact .45 ACP - Precision & Power](https://gunsnation.com/p/rock-island-1911-cs-compact-45-acp-precision-power/UD1MbypJcn)
- [Rock Island 1911 GI .45 ACP - Classic Power, Modern Precision](https://gunsnation.com/p/rock-island-1911-gi-45-acp-classic-power-modern-precision/UD1MbypJrH)
- [Rock Island 1911 FS .45 ACP Polished Nickel Semi-Auto Handgun](https://gunsnation.com/p/rock-island-1911-fs-45-acp-polished-nickel-semi-auto-handgun/UD1MbypJfU)
- [Rock Island TAC Ultra CS: Compact .45 ACP Precision Pistol](https://gunsnation.com/p/rock-island-tac-ultra-cs-compact-45-acp-precision-pistol/UD1MbypJlN)
- [Rock Island Armory BBR .45 ACP Compact Pistol - Concealed Power](https://gunsnation.com/p/rock-island-armory-bbr-45-acp-compact-pistol-concealed-power/UD1MbypK2j)
- [Rock Island Armory GI FS .45 ACP Pistol - 5" Barrel, 8-Round Classic](https://gunsnation.com/p/rock-island-armory-gi-fs-45-acp-pistol-5-barrel-8-round-classic/UD1MbypJdV)

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