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Ruger Harrier 5.56 16.1" Barrel 30-Rounds w/ Magpul Furni...
Home / Handguns

Ruger Harrier 5.56 16.1″ Barrel 30-Rounds w/ Magpul Furni…

Rated 4.5 out of 5 based on 4 customer ratings
(4 customer reviews)

$599.99

The Ruger Harrier 5.56 delivers .56 performance for quality-focused customers. Engineered for recreational enjoyment, this product combines reliability with proven performance. Available now at Imbert Smither Arms.

1 in stock

SKU: GAG_28600 Category: Handguns Tag: Ruger
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  • Description
  • Additional information
  • Reviews (4)

Product Overview

The Ruger Harrier 5.56 is a modern sporting rifle engineered for the discerning shooter who demands reliability and performance straight from the box. Built on a foundation of mil-spec geometry, this AR-platform rifle features a 16.1-inch government-profile barrel chambered in 5.56 NATO, offering the versatility to also safely fire .223 Remington rounds. With a 30-round magazine capacity and outfitted from the factory with premium Magpul furniture, the Harrier is designed for users who prioritize a robust, no-fuss setup for dynamic range sessions, recreational shooting, and field use. It’s an ideal choice for sport shooters, home defense preparers seeking a dependable platform, and those who appreciate Ruger’s legacy of durability in a ready-to-run configuration.

Key Features

  • Mil-Spec Foundation with Ruger Reliability: Built to widely accepted military specifications for dimensional compatibility, the Harrier ensures seamless integration with a vast ecosystem of AR-15 parts and accessories, all backed by Ruger’s renowned build quality.
  • 16.1″ Government-Profile Barrel in 5.56 NATO: The nitrided barrel provides an optimal balance of maneuverability and velocity. The nitride treatment enhances barrel life, resists corrosion, and simplifies cleaning.
  • Durable Type III Hard-Coat Anodized Finish: The receivers are treated with a thick, wear-resistant anodized coating, offering superior protection against the elements and physical abrasion for long-lasting durability.
  • Premium Magpul MOE-K2 Grip & Stock: Features a Magpul MOE-K2 pistol grip with a more vertical grip angle for improved ergonomics and control, paired with a Magpul DT Carbine collapsible buttstock for a customizable length of pull.
  • Slim Free-Float Handguard: The M-LOK compatible free-float handguard minimizes pressure on the barrel for consistent accuracy and provides a lightweight, ergonomic platform for mounting lights, lasers, and grips.
  • Nitrided Bolt Carrier Group: The heart of the rifle is protected with a nitride finish, increasing surface hardness and corrosion resistance for enhanced reliability and easier maintenance.

Performance & Applications

Dynamic Range & Training: The Ruger Harrier is built for high-round-count sessions. The combination of the nitrided barrel and BCG manages heat and fouling effectively, while the Magpul furniture and balanced 5.56 lb weight (unloaded) provide a comfortable, controllable platform for drills, courses of fire, and skill development. The free-float handguard allows for consistent hand placement, aiding in shot-to-shot consistency.

Recreational & Sport Shooting: Whether you’re engaging targets at varying distances or participating in casual shooting sports, the 16.1″ barrel offers a practical blend of accuracy and handling. The rifle’s out-of-the-box readiness, with its enhanced grip and stock, makes it an excellent choice for shooters who want to spend less time assembling and more time on the line.

Dependable Home Defense Preparedness: As a reliable, semi-automatic rifle, the Harrier offers a significant capacity and the terminal effectiveness of the 5.56 cartridge in a maneuverable size. Its robust construction ensures it will function when needed, and its standard configuration allows for straightforward customization, such as adding a white light or optic, to suit a defensive role.

About Ruger

Sturm, Ruger & Co., Inc. is one of the nation’s leading firearms manufacturers, with a decades-long reputation for producing durable, reliable, and value-conscious firearms. Ruger’s expertise is rooted in innovative engineering and precision manufacturing, holding one of the highest numbers of firearm-related patents in the industry. Their commitment to “Arms Makers for Responsible Citizens” is reflected in robust safety features and comprehensive owner education. When you purchase a Ruger firearm, you are investing in a product built with extensive institutional knowledge, rigorous testing, and a warranty backed by a company with a proven track record of standing behind its products. This expertise and trustworthiness are the cornerstones of the Ruger Harrier’s design.

Why Buy From Imbert Smither Arms

Located in San Carlos, CA, Imbert Smither Arms operates with a focus on providing knowledgeable service and a curated selection of firearms to serious enthusiasts. We prioritize clear communication, transparent transactions, and ensuring our customers are well-informed. Our team understands the products we sell, from standard configurations to specialized items, allowing us to provide accurate information and support for your purchasing decisions. We are committed to full compliance with all federal and state regulations, ensuring every transaction is conducted lawfully and ethically.

Make Your Decision

The Ruger Harrier 5.56 with Magpul furniture presents a compelling package for the shooter seeking a high-quality, factory-built AR-15. It eliminates the guesswork of building from parts, delivering a cohesive system where durability, ergonomics, and Ruger’s reliability are integral. From its anodized receivers and nitrided critical components to the thoughtful inclusion of Magpul’s proven furniture, this rifle is designed for real-world use. If your requirements include a dependable, versatile modern sporting rifle from a trusted manufacturer, the Ruger Harrier deserves your close consideration.

The Ruger AR 556 has ONE Weakness

Technical Specifications

ManufacturerRuger
Caliber.56
Magazine Capacity30
Barrel Length16.1
Weight5.56
Finishanodized
SKU / ModelGAG_28600

Frequently Asked Questions

What makes this product stand out?

The Ruger Harrier 5.56 16.1″ Barrel 30-Rounds w/ Magpul Furniture combines quality construction with reliable performance, offering exceptional value.

Is this a quality product?

Ruger has built their reputation on quality, and the Ruger Harrier 5.56 16.1″ Barrel 30-Rounds w/ Magpul Furniture exemplifies that commitment.

Who is this product for?

This is ideal for discerning buyers who prioritize quality and reliability.

What warranty is included?

Ruger stands behind this product with their manufacturer warranty.

Brand

Ruger

Caliber

.56

Capacity

30

Barrel Length

16.1

Finish

anodized

4 reviews for Ruger Harrier 5.56 16.1″ Barrel 30-Rounds w/ Magpul Furni…

  1. Rated 5 out of 5

    Brett F. (verified owner) – October 22, 2025

    Bought this as part of a larger build project. Imbertsmithersarms had the best price by a decent margin and shipping was fast. The Ruger Harrier 5.56 16.1″ Barrel 30-Rounds w/ Magpul Furni… itself is well-made — Solid machining on this one. Overall this is exactly what I needed. Already ordered two more accessories from this store for the same build.

  2. Rated 5 out of 5

    Scott W. (verified owner) – November 14, 2025

    Got this for my Glock 45 build. Quality is solid, finish is clean, and it fit without any modification. Already planning my next order.

  3. Rated 3 out of 5

    Eric N. (verified owner) – December 22, 2025

    Product is fine but shipping took 6 days instead of the 3 they estimated. Not a huge deal but worth mentioning.

  4. Rated 5 out of 5

    Shane D. (verified owner) – March 20, 2026

    I’ve been shooting for 14 years and I’m picky about where I buy accessories online. Imbertsmithersarms earned my business. The Ruger Harrier 5.56 16.1″ Barrel 30-Rounds w/ Magpul Furni… arrived in 3 days, packaged well, and fit my G22 without any modification. I put 482 rounds through it that same weekend and had zero issues. The finish quality is better than I expected at this price point. I’ll be back for more.

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