# Ruger AR-556 Tactical 5.56 NATO Rifle - Adjustable & Optic Ready **Brand:** Ruger **Category:** AR Style Rifles **Caliber:** 5.56 NATO ## Specifications - **Caliber:** 5.56 NATO - **Barrel Length:** 16" - **Capacity:** 30 rounds - **Finish:** Black Hardcoat Anodized - **Weight:** 107.2 oz - **Overall Length:** 35.5" - **UPC:** 736676085293 - **SKU:** UCCy77mJR ## Description The Ruger AR-556 is a semi-automatic rifle chambered in 5.56x45mm NATO/.223 Rem with a cold hammer-forged 16.1-inch barrel and a six-position collapsible stock. It's a no-frills AR-platform gun that covers the basics well. ### Key Specifications - **Model:** Ruger AR-556 - **Caliber:** 5.56x45mm NATO / .223 Rem - **Action Type:** Semi-Automatic - **Barrel Length:** 16.1 inches - **Capacity:** 30 rounds - **Weight:** 6.7 lbs. - **Overall Length:** Adjustable between 32.25 inches and 35.5 inches ### Detailed Features The cold hammer-forged barrel is the standout durability feature. The process produces consistent bore dimensions and extends barrel life under sustained fire. The 7075 T6 aluminum upper and lower receivers keep weight at 6.7 lbs. without sacrificing structural integrity. The six-position collapsible stock adjusts length of pull for different shooters or different shooting positions. No factory sights are included, but a full-length Picatinny rail is standard for mounting optics or iron sights. The single-stage trigger provides a clean break for a standard factory unit. ### Usage Scenarios 1. **Home Defense:** 30-round capacity and semi-auto action give you good options in an emergency. 2. **Competitive Shooting:** The lightweight design and optic-ready platform work well in action shooting formats. 3. **Recreational Shooting:** Adjustable stock and relatively low recoil make it accessible for a wide range of shooters. ## Frequently Asked Questions **Q: What caliber is the Ruger AR-556?** A: The AR-556 is chambered in 5.56x45mm NATO, which also accepts .223 Rem. **Q: Who makes the AR-556?** A: The AR-556 is made by Ruger. **Q: What type of firearm is the AR-556?** A: It is a semi-automatic AR-style rifle. **Q: What is the barrel length of the AR-556?** A: The AR-556 has a 16.1-inch cold hammer-forged barrel. **Q: How many rounds does the AR-556 hold?** A: It has a 30+1 capacity. **Q: Is the AR-556 optic-ready?** A: Yes. A full-length Picatinny rail is standard, and no factory sights are included, so it is designed to accept optics or iron sights. **Q: Is the AR-556 available with a threaded barrel?** A: Yes, a threaded barrel variant is listed among available configurations. **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.* > The trigger is not quite as good as the M&P sport but it's close. > > — [hickok45](https://www.youtube.com/watch?v=BdSz_UQLmlg&t=582s) > Definitely highly recommend swapping those out other than that it's a really great all around gun. > > — [GUNBROS](https://www.youtube.com/watch?v=KTXaiNWyzmw&t=33s) > Some of you guys built like brick walls might hardly move at all, while others might have a ton of rise travel. > > — [AT3 Tactical](https://www.youtube.com/watch?v=m_GbOGMFk3g&t=709s) > You could interpret it as a really bad trigger or just kind of a two-stage trigger. > > — [hickok45](https://www.youtube.com/watch?v=BdSz_UQLmlg&t=753s) > Other than the trigger could be better I would have to drop in a better trigger and I might replace the stock. > > — [hickok45](https://www.youtube.com/watch?v=BdSz_UQLmlg&t=862s) ## What Customers Say *AI-generated insights from customer reviews* The Ruger AR-556 gets mostly positive marks across a range of users. Reliability is the most consistent compliment. Owners report it functions dependably across various conditions and ammunition types, which is what most people want in a home defense or general-purpose rifle. The price point is frequently cited as a genuine strength. Compared to other AR-platform options, the AR-556 delivers solid quality without the premium associated with some name brands. The adjustable stock and optic-ready design are appreciated by shooters who want to configure the gun to their needs without immediately buying upgrades. Newer shooters generally find it accessible. The controls are intuitive and recoil is manageable. The most common criticisms involve weight, with some shooters finding it heavier than they'd like once accessories are added. The trigger pull has mixed reviews. It's functional but not refined, and competitive shooters often replace it. Aftermarket compatibility can be inconsistent across AR-556 generations, which is worth knowing before buying accessories. ## Pricing **1 offers available** | Vendor | Price | |--------|-------| | Guns Com | $850.99 | ## Reviews **Average Rating:** 5.0/5 (1 reviews) > **pete_314** (5/5): Mine has passed a thousand rounds without a malfunction. I replaced the factory furniture for appearance and exchanged the flash hider for a linear compensator, though the rifle was already solid in i... ## Similar Products - [Ruger AR-556 - 5.56 NATO Semi-Auto Rifle w/ Adjustable Stock, Black](https://gunsnation.com/p/ruger-ar-556-5-56-nato-semi-auto-rifle-w-adjustable-stock-black/UCCy77mKo) - [Ruger AR-556 Tactical Rifle - 5.56 NATO, 16.1", Adjustable Black](https://gunsnation.com/p/ruger-ar-556-tactical-rifle-5-56-nato-16-1-adjustable-black/UCCy77mEk) - [Ruger AR-556 Tactical 5.56 NATO Semi-Auto Rifle - Compact & Reliable](https://gunsnation.com/p/ruger-ar-556-tactical-5-56-nato-semi-auto-rifle-compact-reliable/UCCy77mHE) - [Ruger AR-556 Tactical Rifle - 16.1" .223 Rem/5.56 NATO, 30-Rd](https://gunsnation.com/p/ruger-ar-556-tactical-rifle-16-1-223-rem-5-56-nato-30-rd/UCCy77mIp) - [Ruger AR-556 MPR Patriot 5.56 NATO Rifle - Flag Cerakote Finish](https://gunsnation.com/p/ruger-ar-556-mpr-patriot-5-56-nato-rifle-flag-cerakote-finish/UCCy77mKv) - [Ruger AR-556 MPR Turquoise 5.56 NATO 18" Optic-Ready Rifle](https://gunsnation.com/p/ruger-ar-556-mpr-turquoise-5-56-nato-18-optic-ready-rifle/UCCy77mN0) --- *Data from [GunsNation](https://gunsnation.com)*