# Ruger AR-556 MPR .223 Wylde 18" Gray Cerakote Rifle

**Brand:** Ruger
**Category:** Semi-Automatic Rifles
**Caliber:** .223 Wylde

## Specifications

- **Caliber:** .223 Wylde
- **Barrel Length:** 18"
- **Capacity:** 30 rounds
- **Finish:** Carbon Fiber
- **Weight:** 118.4 oz
- **Overall Length:** 39"
- **UPC:** 736676085484
- **SKU:** UCCy77mMW

## Description

The Ruger AR-556 MPR is a semi-automatic rifle chambered in .223 Wylde, which accepts both .223 Remington and 5.56 NATO ammunition. It has an 18-inch barrel with 1:8" twist, 30-round capacity, and weighs 7.4 lbs. Finish is gray Cerakote.

### Key Specifications

- **Action:** Semi-Automatic
- **Caliber:** .223 Wylde
- **Barrel Length:** 18 inches
- **Barrel Twist:** 1:8"
- **Capacity:** 30 rounds
- **Weight:** 7.4 lbs
- **Finish:** Gray Cerakote

### Detailed Features

The Ruger Elite 452 trigger gives a crisp pull that most shooters notice as a step up from standard mil-spec triggers. The Magpul PRS stock is adjustable for length of pull, useful for different shooting positions and body types. The muzzle brake reduces recoil noticeably and helps with faster follow-up shots. The full-length Picatinny rail handles scopes and red dots without additional hardware.

The 18-inch barrel is a practical length for .223 Wylde, longer than a carbine for better velocity and accuracy at distance, shorter than a 20-inch rifle for easier handling. The 1:8" twist handles a wide range of bullet weights from lighter varmint loads to heavier match projectiles.

The gray Cerakote gives the rifle a distinct look and adds corrosion resistance over standard anodizing.

## Frequently Asked Questions

**Q: What caliber is the AR-556?**

A: The AR-556 MPR is chambered in .223 Wylde, which accepts both .223 Remington and 5.56 NATO ammunition.

**Q: Who makes the AR-556?**

A: The AR-556 MPR is made by Ruger.

**Q: What type of firearm is the AR-556?**

A: It is a semi-automatic rifle.

**Q: What is the barrel length of the AR-556?**

A: It has an 18-inch barrel.

**Q: How many rounds does the AR-556 hold?**

A: It has a 30-round capacity.

**Q: What finish does the AR-556 have?**

A: It has a gray Cerakote finish.

**Q: Where can I buy the AR-556?**

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.*

> Metallic sights but that that red dot is pretty cool.
>
> — [hickok45](https://www.youtube.com/watch?v=65AstW6wKEE&t=336s)

> I have failed to just make sure they're really really clean and loop perfectly before the video.
>
> — [hickok45](https://www.youtube.com/watch?v=65AstW6wKEE&t=279s)

> They're just a great rifle and fun to shoot low recoil this thing is a soft shooter.
>
> — [hickok45](https://www.youtube.com/watch?v=65AstW6wKEE&t=242s)

## What Customers Say

*AI-generated insights from customer reviews*

The AR-556 MPR gets solid reviews from owners who want a quality factory AR in a mid-length barrel configuration. Build quality and reliability are the most consistent positives. The Cerakote finish gets specific praise, both for looks and for practical durability compared to standard anodizing.

The .223 Wylde chambering is appreciated by users who run a mix of .223 Remington and 5.56 NATO ammo. Accuracy at longer ranges is mentioned favorably, with the 18-inch barrel getting credit for the performance.

Constructive feedback focuses on the furniture. Some owners swap the stock or handguard for personal preference, but note the factory Magpul PRS stock is actually well-regarded. So this comes up less than with budget-tier ARs. Weight is noted occasionally as slightly heavy for dynamic or longer carry use.

Availability and pricing variation come up during high-demand periods, but that is a market issue rather than a product one. Overall feedback is positive with the rifle seen as a strong factory offering in the mid-range price segment.

## Pricing

**6 offers available**

| Vendor | Price |
|--------|-------|
| Grabagun Com | $1381.99 |
| Shootingsurplus Com | $1428.99 |
| Kygunco Com | $1455.99 |
| Gritrsports Com | $1479.99 |
| Buds Gun Shop | $1482.99 |
| Guns Com | $1536.99 |

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