Best Accessories for Ruger AR-556

Best Accessories for Ruger AR-556

A Comprehensive Guide

The Ruger AR-556 is a great rifle that was introduced in 2014. It is one of the most affordable rifles on the market today. It comes with a 20-inch barrel and weighs just over six pounds. It has a gas piston system which helps to make it one of the most reliable rifles on the market.

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It is overall excellent and a popular rifle that many people are interested in purchasing. The only problem with the gun is that it doesn’t come with any accessories, which means you need to buy them separately. And Ar-556 is only as good as the accessories that you use with it. There are many accessories available for this rifle so we have compiled a list of some of the best accessories for Ruger AR-556 so that you can make your purchase decision easier and more informed.

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If you are in a hurry to purchase the best accessories for Ruger AR-556, and you want to make the best decision, here are our top 3 picks:

Top 3 Best Accessories for Ruger AR-556

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There are options to change and upgrade virtually every component on your AR-556. All the controls, from the charging handle to the magnetic trigger, can be changed, although the handguard is probably the most common candidate for an upgrade. In terms of add-ons that can be attached to the various rail systems, the sky is also the limit, although optics, lights, lasers, and front grips predominate.

List of Accessories for AR-556

Many accessories improve almost every component of the Ruger AR-15. Here’s a list of important accessories for your Ruger AR-556.

An Adjustable stock

Scope Mounts






Now take a glance that how these accessories improve the performance of your Ruger AR-15

An Adjustable Stock

Changing the stock improves durability and comfort, and it can also be adjusted to customize the length of pull that helps to whip your firearm up into optimum shooting position. The AR-15 has an A-frame and a skeletonized stock which are typical of the Ruger line of firearms. It is important to note that the buffer tube can be found in two different sizes; long or short, depending on your barrel length. If you have a longer barrel then it will require a shorter buffer tube for proper operation of the rifle. The only way to determine if this is necessary is by measuring from where the shoulder meets with buttstock up until its point at contact with the receiver end plate (barrel extension). This measurement needs to measure at least 14 inches before ordering any replacement parts.

Scope Mounts

Scope mounts allow for accurate shooting at long-distance scope even when shooting over distances as far out as 800. Mounts are the most common accessory on Ruger AR-556 rifles, with a huge range available. There is an option for every budget, from basic one-piece rings or clamps that attach directly to the barrel nut (generally used with lightweight carbines) up to heavy-duty two-piece designs consisting of bases that clamp around both receiver halves providing rock-solid attachment points for larger scopes plus plenty more in between. The scope mount should match your rifle’s caliber.


The best magazines for Ruger AR-556 are ones that load quickly and are reliable. It has adjustable power settings (i.e., single round vs. full auto), and offers plenty of reserve rounds while being lightweight and easy on recoil when fired which is important as it helps improve accuracy even more than grips do! It also makes shooting less tiring so you can go longer without needing a break from aiming down sights or firing from the hip!

There are several types of mags with varying capacities but five 30rd capacity magazines are generally enough to handle most situations plus they make good spares if you’re going hunting or out to the firing range. Magazines provide quick reloading and more ammunition per magazine. This is the most important accessory of all so while choosing the best magazines you should look for its durability and reliability. Because without it you have no chance to win a gunfight. To be safe, always carry plenty with you!


Handguards perform many functions for Ar-556 so they should be comfortable to use. Ruger AR-556 is a carbine and with the handguards, it also can be transformed into SBR (Short Barreled Rifle) if barrel length is less than 16″. AR-556 has a free float quad rail which makes for an excellent attachment point. AR56 upper receiver rails even have slots that are cut to accept pica tinny rails, so you can put your favorite scopes or red dot sights on there! The rifle’s aluminum forged upper and lower receivers make it durable enough to handle most of what hunters will face from woodland terrain in North America. If you want a customizable weapon then this one should definitely fit the bill. It comes equipped with all sorts of features such as ambidextrous controls, firing pin control mechanism;


Grips come in many shapes and sizes but are wonderful for erasing recoil from your Ruger AR-556’s shots and improving accuracy while aiming down sights or firing from the hip which is an effective technique. Grips also improve comfort by creating less slippage when manipulating the rifle during heavy use such as rapid-fire situations where speed counts! There are rubberized grips that make carrying your weapon easier plus they provide a non-slip surface to help keep the rifle in your hands during wet conditions.

Speed Loader

Loading your mags by hand is a boring waste of time. Speedloaders are the most convenient way to reload your Ruger AR-556 when you’re in a hurry and need that extra firepower. The best speed loaders have been designed with simplicity, durability, and effectiveness as their core pieces of criteria. While buying the best speed loader for your Ar-556, you must look at its durability.


A bipod is an accessory for rifles that enables them to be fired from a supported position on either one or two legs. They provide stability during the fire which improves accuracy while using prone (lying down) shooting positions – ideal if there’s no time to set up a steady rest! Bipods can also help reduce fatigue by providing support for your weapon so you won’t have to hold it tight against your shoulder all day long which increases muscle strain. This helps relieve pressure on your muscles and joints which can make shooting more comfortable.

5 Best Accessories for Ruger AR-556 (Ranked And Reviewed)

1. Bushnell AR Optics 3-9x/40mm

Bushnell AR Optics 3-9x-40mm
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The Bushnell AR Optics Ruger AR-556 is a full line of the riflescope that offers the performance of high-end optics in an economical package. The Ruger has been designed specifically for use on AR-15 platforms, but it can be used with other firearms as well. It features a variable power magnification from 3x to 9x and provides crisp images at any level of magnification. For those looking for Ruging accessories, these are perfect. The Bushnell AR Optics Ruger AR-556 has a low-profile design that is perfect for any rifle platform. It also features crystal clear optics at all levels of magnification, as well as generous eye relief and the ability to hold its zero under extreme conditions. These are great accessories for those looking to improve their shooting experience.



  • Lifetime guarantee
  • BDC ballistic reticle with point focuses that are aligned to fit 5,56 NATO round
  • 3-9x amplification range


  • Not appropriate for most low-scope rings
  • Not compact because of heavy weight

2. Monstrum Tactical Cantilever Dual Ring Scope Mount

Monstrum Tactical Cantilever Dual Ring Scope Mount
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This mount features a cantilever design that has been perfect for shooters who need more clearance between their rifle barrel and any rail-mounted accessories such as lasers or flashlights. The single-piece construction ensures perfect alignment and is made with aircraft-grade 6061 T-651 aluminum. This mount offers a perfect solution for those looking to get the most out of their AR-556 rifle and is a great addition to any Ruger enthusiast’s collection. A solid scope mount is vital, and you can rest easy knowing that this mount has all the features necessary to keep your scope stable while you’re shooting.


  • Lightweight
  • Durable
  • Provides more clearance between the barrel and other rail mounted accessories
  • Single piece construction ensures alignment


  • Not so attractive finish


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This is a popular grip that’s been used by the military and law enforcement for years. It has an ergonomic design, which means it contours to your hand comfortably so you can use this with ease on long shooting sessions or while wearing gloves in cold weather. The high-quality plastic resists scratches from regular wear and tear as well as being more durable than rubber grips. You’ll also appreciate how easy these are to clean after heavy use since they won’t become stained like some other types of materials will over time if they’re not properly maintained. Optional storage cores are available for purchase, which store your loading magazines and other small items. This grip is easily installed by just sliding it over the original AR-15 pistol grip.


  • Ergonomics make it comfortable to handle
  • High-quality construction makes them resistant against scratches
  • Easy maintenance ensures the product lasts longer


  • The storage door is hard to open

4. E.T.S Speed Loader

E.T.S Speed Loader
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A good accessory for the Ruger AR-556 is a speed loader. Speedloaders are designed to make loading your gun easier, faster, and more efficient than doing it by hand. It is constructed of a durable polymer, which is resistant to scratches and other environmental hazards. E.T.S speed loader speeds up the process of loading about 30 rounds in just ten seconds.


  • Made in USA
  • Durable construction with polymer material
  • User friendly
  • It’s a time-saving device


  • The speed loader can’t be used without a loading gate

5. CVLIFE 6-9 Inches Tactical Rifle Bipod

CVLIFE 6-9 Inches Tactical Rifle Bipod
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It is one of the best accessories for a Ruger AR-556 if you’re a hunter. The CVLIFE Tactical Rifle Bipod provides stability and balance to your rifle while in use, which will increase the accuracy of the shot. It can be adjusted up to nine inches high or six inches low with an all-metal construction. Its construction uses quality hardened steel and a durable polymer material. This bipod is also a time-saving device.

It can be deployed and retracted in the blink of an eye with just the touch of your finger or palm of your hand. The legs are very easy to adjust to two different heights as well because it features a simple telescoping mechanism that allows adjustment without any tools. It features padded legs so they don’t scratch the surface your gun is sitting on as well as rubber grip feet that provide good traction when placed on any type of terrain.

CVLIFE 6-9 Inches Tactical Rifle Bipod


  • All metal construction
  • Adjustable height up to nine inches high or six inches low per leg


  • Overall built quality is unimpressive

What To Consider While Buying The Best Accessories for Ruger AR-556?

Each situation may require different attachments depending on the environment you are in. For example, if your firearm is configured for a mil-spec front grip then there will be no need for bayonet lugs or lightning cuts since it already has those features. The best accessories can make all the difference between an average shooting experience and a great one! When it comes down to choosing what attachments work with your gun, there are many things you need to consider:

Weight distribution

It should be easy to attach and detach,

It should offer a low profile

Easy to use with one hand.

Size preference

Budget constraints


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Ruger’s AR-556 comes with a well-balanced feel and offers plenty of features for the price. It is American made which gives it an edge over most competing models on the market today that are imported from China. The Ruger AR-556 gives you endless possibilities for customization. With the right accessories, you can make it your own personal AR-15 rifle. The list of top-rated accessories that we provided for Ruger AR-556 will definitely help you to choose the best one for your rifle.