Ruger AR-556 MPR .223 Rem Semi-Auto Rifle - Tactical Black
The Ruger AR-556 MPR .223 Rem Semi-Auto Rifle - Tactical Black is a 5.56 NATO ar style rifles from Ruger. It is available from 1 vendor at $789.99 to $924.99. Owners rate it 5.0 out of 5 across 1 review.

Product Information
Name: Ruger AR-556 MPR .223 Rem Semi-Auto Rifle - Tactical Black
Brand: Ruger
Category: AR Style Rifles
Caliber: 5.56 NATO
Barrel Length: 18"
Capacity: 30 rounds
UPC: 736676085149
SKU: UCCy77mH7
Description
The Ruger AR-556 MPR is a semi-automatic rifle chambered in .223 Rem / 5.56 NATO with an 18-inch barrel and Type III hard coat anodized black finish. Overall length adjusts between 35 and 38.25 inches via the Magpul MOE SL collapsible buttstock on a Mil-Spec buffer tube. Weight is 6.8 lbs.
Key Specifications
- Brand: Ruger
- Model: AR-556 MPR
- Caliber: .223 Rem / 5.56 NATO
- Capacity: 30+1 rounds
- Barrel Length: 18 inches
- Overall Length: 35" - 38.25" (adjustable)
- Weight: 6.8 lbs
- Finish: Type III Hard Coat Anodized (Black)
- Action Type: Semi-Automatic
Detailed Features
The upper receiver is 7075-T6 aluminum with a forward assist and dust cover. The Ruger Elite 452 two-stage trigger has an approximately 4.5 lb pull with a shorter lock time than standard single-stage triggers, which benefits precision shooting. The rifle-length gas system reduces felt recoil compared to carbine-length systems. The free-float handguard is slim-profile and provides a stable support point without attaching to the barrel. The Magpul MOE grip and MOE SL stock are factory-installed; length of pull adjusts from 11.10 to 14.40 inches.
Complete Specifications
| Caliber | 5.56 NATO |
| Model | AR-556 |
| Capacity | 30 rounds |
| Magazines included | 1 |
| Barrel length | 18" |
| Overall length | 38.25" |
| Weight | 108.8 oz |
| Action | Semi Auto |
| Finish | Type III Hard Coat Anodized |
| Frame material | Aluminum |
| Color | Black |
| Stock type | Collapsible |
| Stock material | Synthetic |
| Sights | : None |
| Safety | Lever |
Frequently Asked Questions
What caliber is the Ruger AR-556 MPR?
The Ruger AR-556 MPR is chambered in .223 Rem / 5.56 NATO.
Who makes the AR-556 MPR?
The AR-556 MPR is made by Ruger.
What type of firearm is the Ruger AR-556 MPR?
It is a semi-automatic AR-style rifle.
What is the barrel length of the Ruger AR-556 MPR?
It has an 18-inch barrel.
How many rounds does the Ruger AR-556 MPR hold?
It has a 30+1 capacity.
Is the Ruger AR-556 MPR barrel threaded?
Yes. Titles list the barrel as threaded.
Where can I buy the Ruger AR-556 MPR?
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.
I have failed to just make sure they're really really clean and loop perfectly before the video.
They're just a great rifle and fun to shoot low recoil this thing is a soft shooter.
The trigger is not quite as good as the M&P sport but it's close.
You could interpret it as a really bad trigger or just kind of a two-stage trigger.
Customers Say
AI-generated insights derived from customer reviews and discussions on popular gun-enthusiast forums.
The Ruger AR-556 MPR in .223 Rem draws consistent positive feedback, particularly for accuracy and overall value.
Accuracy out of the box is the most-cited strength. The 18-inch barrel and rifle-length gas system contribute to consistent shot placement at medium ranges, and users report good groups without extensive tuning.
The Ruger Elite 452 two-stage trigger gets specific praise. Users who have shot single-stage AR triggers notice the improvement, and it's one of the features that distinguishes this model from budget AR alternatives.
The adjustable stock and ergonomic components work well for a range of body types and shooting positions. The Magpul furniture is familiar to most AR owners and functions predictably.
Build quality impressions are solid. The Type III anodizing and 7075-T6 receiver construction are appropriate for a rifle in this category.
For newer AR shooters, the platform does have a learning curve. Controls and manual of arms require practice. This is standard for any AR-type rifle rather than specific to this model.
Customization demand is modest. The rifle ships without a lot of factory accessories, which some users see as a clean slate to build from; others prefer more included hardware.
Where to Buy - 2 Offers Available
Price Range: $789.99 - $924.99
| Vendor | Price | Condition | Link |
|---|---|---|---|
| Guns Com | $789.99 | Used | Buy Now |
| Guns Com | $924.99 | New | Buy Now |
Customer Reviews (1)
I picked up the Ruger AR-556 MPR a little while ago, and I have to say, I’m seriously impressed. I’ve owned a few ARs over the years, but this one hits the sweet spot between price and performance. Right out of the box, it felt solid. The 18-inch barrel and full-length gas system make it a really smooth shooter. It’s so soft on recoil that I could stay on target with ease, shot after shot. That Ruger Elite 452 trigger? It’s easily one of the best factory triggers I’ve felt, super crisp and light. What I really love is how versatile this thing is. Whether I'm out target shooting or considering it for home defense, it handles everything like a champ. For around $800, it feels like a steal, shooting almost as smoothly as my buddy’s high-end AR that cost twice as much. If you're looking for an AR that delivers on all fronts without breaking the bank, this Ruger is the one to get.




















