Generic selectors
Exact matches only
Search in title
Search in content
Post Type Selectors
post

Best Iron Sights for Ruger AR 556

A Comprehensive Guide

The Ruger AR 556 is a mid-sized rifle with iron sights. You may be familiar with the best iron sights for Ruger AR 556; it is an easy sighting mechanism for aiming and shooting without additional tools or optics. Iron sights are usually installed on firearms with limited applications because of their durability & size, such as rifles used in hunting small games.

Diamondhead USA Front Combat Sight (Diamond with Tritium), Black

$ 0 $0 Out of stock
new from
Paid Shipping
Amazon.comAmazon.com
Last update was on: Oct 03, 2022 03:13:47 AM

Our new line of iron sights for Ruger AR 556 was specifically designed to fit a standard AR 556/AK 47 rifle. You will never need to adjust your sight picture again while shooting at close ranges, which makes these iron sights perfect for home defense situations where you’ll likely be in your house up close and personal with an intruder.

Table of Contents

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

Top 3 Best Iron Sights for Ruger AR 556

These also make great sighting systems when setting up a firearm training course because you won’t have any trouble seeing what’s going on through the scope. If you’re looking for some perfect iron sights that work perfectly on your Ruger AR 556, we’ve got just what you need.

10 Best Iron Sights for Ruger AR 556 (Ranked And Reviewed)

1. Diamondhead USA Front Combat Iron Sight

Diamondhead USA Front Combat Iron Sight1
$87.80 $0
28 09 2022
× Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.com (Amazon.in, Amazon.co.uk, Amazon.de, etc) at the time of purchase will apply to the purchase of this product.
new from $
$0 $0
03 10 2022
× Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.com (Amazon.in, Amazon.co.uk, Amazon.de, etc) at the time of purchase will apply to the purchase of this product.
new from $

Specifications

Diamondhead USA Front Combat Iron Sight for AR-556 Rifle is the best combat iron sight available. This front sight is incredibly rugged, durable, and lightweight. The Diamondhead iron sight set is made from high-quality aluminum with a black finish that will not rust or corrode. The Diamondhead USA Front Sight is low profile enough to co-witness with most optics on the market today. This front knockoff sight has an integral top rail for mounting accessories like a laser or flashlight. The front sight is a diamond-shaped aperture that faster target acquisition than traditional round apertures.

 

It also allows for more precise aiming at long distances. These sights are the most versatile, combat-proven iron sights on the market. They’re designed to be used with all generations of night vision devices and easily adapted to any platform. The patented diamond-shaped housing ensures target acquisition and centering for rapid target engagement in close quarters or long-range shooting situations. Diamondhead’s unique reference posts and horizon bars provide a clear sight picture that’s easy to acquire, even in extreme tactical conditions.

Positive

Negatives

2. Magpul MBUS PRO Steel Backup Sights

$76.90 $0
28 09 2022
× Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.com (Amazon.in, Amazon.co.uk, Amazon.de, etc) at the time of purchase will apply to the purchase of this product.
new from $
$81.25 $109.95
03 10 2022
× Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.com (Amazon.in, Amazon.co.uk, Amazon.de, etc) at the time of purchase will apply to the purchase of this product.
24 new from $60
$96.42 $0
28 09 2022
× Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.com (Amazon.in, Amazon.co.uk, Amazon.de, etc) at the time of purchase will apply to the purchase of this product.
new from $

Specifications

The Magpul MBUS (Magpul Back-Up Sight) is a corrosion-resistant all-steel backup sighting solution that delivers maximum functionality and strength with minimum bulk at a price that’s even smaller than its size. It features durable construction with spring-loaded flip-up sights easily activated from either side or by pressing the top. It comes with dual aperture, windage adjustable rear, elevation adjustable front, excels in all 1913 Picatinny rail mounting applications, including rail-height gas blocks.

 

Positive detents keep the Magpul MBUS Front & Rear flip at standard AR sight height when deployed and low when stowed. It features complete steel construction that provides strength, durability, and dependability with a corrosion-resistant finish. The front sight post is elevation adjustable, removable, and features a tool-less adjustment knob allowing for quick and easy zeroing under different environmental conditions.

Positive

Negatives

3. Troy Industries Folding Battle Sight Rear

Troy Industries Folding Battle Sight Rear3
$69.00 $0
28 09 2022
× Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.com (Amazon.in, Amazon.co.uk, Amazon.de, etc) at the time of purchase will apply to the purchase of this product.
new from $
$94.99 $0
28 09 2022
× Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.com (Amazon.in, Amazon.co.uk, Amazon.de, etc) at the time of purchase will apply to the purchase of this product.
new from $
$106 $119
03 10 2022
× Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.com (Amazon.in, Amazon.co.uk, Amazon.de, etc) at the time of purchase will apply to the purchase of this product.
17 new from $105

Specifications

Troy Industries Folding Battle Sight Rear is the battle-proven, heavy-duty elevation adjustable rear sight aperture for Picatinny rail flat top rifles. It co-witnesses with many optics and can be folded out of the way when not in use. The T6 Aircraft Aluminum construction with MIL-SPEC Type III hard anodizing provides maximum durability under extreme conditions while allowing an extra-wide range of windage adjustment. The locking elevation knob allows precise and repeatable adjustments every time you zero your rifle. The Troy Rear sight is a rugged, reliable, and accurate flip-up battle sight that folds flat to the top of an AR flat top. It has a non-locking, folding design that folds flat when not in use, and you can adjust it with no tools required. It features a .50 MOA adjustment per click and comes with the mount needed for installation.

Positive

Negatives

4. Magpul MBUS Flip-Up Backup Sights

Magpul MBUS Flip-Up Backup Sights4
$27.99 $0
28 09 2022
× Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.com (Amazon.in, Amazon.co.uk, Amazon.de, etc) at the time of purchase will apply to the purchase of this product.
new from $
$32.54 $0
03 10 2022
× Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.com (Amazon.in, Amazon.co.uk, Amazon.de, etc) at the time of purchase will apply to the purchase of this product.
new from $

Specifications

Magpul MBUS Flip-Up Backup Sights feature impact-resistant polymer construction and the same bright amber dot reflex sight technology used in the standard MBUS sights. The difference is that they fold down out of the way when not needed. The rear sight can be folded to the side by actuating the folding mechanism on either side of the sight. If you are using a railed handguard, like an M4 or AR15, we recommend using one of the Handguard Retainers for added security against the movement of your sights.

 

Low profile protection from possible obstructions inside the folded position allows for seamless integration with virtually any rifle system. Spring-locking primary sight post holds zero under all conditions and does not lose it. Magpul MBUS (Magpul® Back-Up Sight) is a low-cost, color injection molded, folding backup sight. The dual aperture MBUS Rear Sight assembly is adjustable for windage and fits most MIL-STD-1913 Picatinny rail-equipped weapons, tailored explicitly to the AR 556/M16 platform.

Magpul MBUS Flip-Up Backup Sights N

Positive

Negatives

5. Magpul MBUS PRO Offset Steel Backup Sights

$69.06 $89.95
03 10 2022
× Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.com (Amazon.in, Amazon.co.uk, Amazon.de, etc) at the time of purchase will apply to the purchase of this product.
14 new from $68.55
$104.45 $0
28 09 2022
× Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.com (Amazon.in, Amazon.co.uk, Amazon.de, etc) at the time of purchase will apply to the purchase of this product.
new from $
$152.99 $0
28 09 2022
× Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.com (Amazon.in, Amazon.co.uk, Amazon.de, etc) at the time of purchase will apply to the purchase of this product.
new from $

Specifications

Magpul MBUS PRO Offset Backup Sights are the ultimate backup sighting solution. Designed to fit all 1913 picatinny rail-equipped weapons, these sights feature a low-profile design with an integral rear sight and front sight built-in. Magpul PRO Offset Backup Sights are made of steel and designed to withstand harsh environments. It features dual viewing apertures (0-200m/300-600m) for enhanced versatility, while the front sight can be folded down when not in use.

 

The windage adjustable rear sight assembly is serrated for increased visibility. The Magpul MBUS front & rear flip is an enhanced version of the highly regarded MBUS Pro with a broader sight picture and increased durability. The Magpul knockoff Sight features durable Melonited construction and positive detents in up and down positions. Even when subjected to heavy use, a steel spring-actuated detent keeps the MBUS PRO on target even when subjected to heavy use.

Positive

Negatives

6. TACTICON 45 Degree Flip Up Iron Sights

TACTICON 45 Degree Flip Up Iron Sights6
$44.95 $0
03 10 2022
× Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.com (Amazon.in, Amazon.co.uk, Amazon.de, etc) at the time of purchase will apply to the purchase of this product.
1 new from $44.95

Specifications

The Tacticon iron sight is easy to use, flip-up front and back up iron sight set that mounts on any picatinny or Weaver rail. The Tactical iron sights are a great addition to your AR 556, M4, or any other rifle. The tactical iron sights are constructed of 6061 aircraft aluminum and hard coat anodized for durability. They feature a 45-degree steel spring-actuated detent that keeps the MBUS PRO on target, even when subjected to heavy use. The flip-up design allows you to quickly raise or lower your sights without removing them from the rail system.

 

The front sight is adjustable for elevation by loosening the set screw with the included tool and turning the front sight tower in either direction. The Tacticon sights are the ultimate rear AR 15 iron sights. This folding sight features a unique design that allows them to fold down and out of the way when not in use. The Tacticon 45 Degree flip up Iron Sights also comes with a wooden storage case, mounting wrench, and instructions on adjusting your sights.

Positive

Negatives

7. Dagger Defense Backup Iron Sights

Dagger Defense Backup Iron Sights7
$0 $0
03 10 2022
× Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.com (Amazon.in, Amazon.co.uk, Amazon.de, etc) at the time of purchase will apply to the purchase of this product.
new from $

Specifications

The Dagger Defense Backup Iron Sights are a pair of low-profile, lightweight metal sights on any Picatinny rail. This BUIS is made with aircraft-grade aluminum and features a black matte finish. The front sight is adjustable for windage, while the rear sight assembly can be adjusted for both windage and elevation. These BUIS will fit most AR-556s, M4s, AK-47s, SKS rifles, and shotguns. Dagger Defense’s backup iron sights are the perfect backup for a red dot reflex sight. These sights have a spring-loaded flip-up sight that allows them to be flipped up when needed and stay out of the way when not in use. The sights directly replace the rear sight leaf and front sight tower on any standard AR-556/M16 rifle. This set includes both front and rear Ar15 iron sights and mounting hardware.

Positive

Negatives

8. Troy Industries Front HK Folding Battle Sight

Troy Industries Front HK Folding Battle Sight8
$80.26 $0
28 09 2022
× Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.com (Amazon.in, Amazon.co.uk, Amazon.de, etc) at the time of purchase will apply to the purchase of this product.
new from $
$94 $99
03 10 2022
× Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.com (Amazon.in, Amazon.co.uk, Amazon.de, etc) at the time of purchase will apply to the purchase of this product.
10 new from $93
$107.00 $0
28 09 2022
× Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.com (Amazon.in, Amazon.co.uk, Amazon.de, etc) at the time of purchase will apply to the purchase of this product.
new from $

Specifications

Troy Industries Front HK Folding Battle Sight is a great product. It is easy to install and deploy, with no levers or springs to fumble with. Its design allows you to fold the sight away when not in use, out of the way. The sight has a large aperture for fast target acquisition in close quarters combat situations for precise shot placement. This battle sight is steel and has an adjustable elevation knob for windage. The Troy Micro HK sight also comes with a set screw to prevent the sight from turning on the rifle. It fits most military-style rifles. The sight is a lightweight, low-profile sight that folds down for easy storage and transport. The sight has a windage adjustment wheel and elevation adjustment wheel with positive clicks at every click stop. The sight fits on any Picatinny rail system and locks securely in place without any wobble or play.

Positive

Negatives

9. Daniel Defense Front/Rear Sight

Daniel Defense Front Rear Sight9
$139.00 $0
28 09 2022
× Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.com (Amazon.in, Amazon.co.uk, Amazon.de, etc) at the time of purchase will apply to the purchase of this product.
new from $
$149.99 $0
03 10 2022
× Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.com (Amazon.in, Amazon.co.uk, Amazon.de, etc) at the time of purchase will apply to the purchase of this product.
5 new from $149.99

Specifications

Daniel Defense Front/Rear Sight is a one-piece design with slotted screws attachment. The rear sight assembly features a streamlined design that is lightweight and durable for all experienced shooters. The sight set has a black finish to match the receiver of most AR-15 rifles. This sight set makes an excellent addition to any rifle build or upgrade for your existing firearm, and it is constructed from steel for long-lasting performance. The front & rear folding sights are lightweight and durable. They are equipped with a picatinny mount, making installing on any AR-15 or M4 carbine. They come with a lifetime warranty through the manufacturer, giving you peace of mind when purchasing this product. These sights fold down for storage and can be deployed quickly in an emergency. Enjoy the benefits of improved accuracy when you install this sight onto your rifle today

Daniel Defense Front Rear Sight N

Positive

Negatives

10. Midwest Industries Combat Sight

Midwest Industries Combat Sight10
$149.95 $0
28 09 2022
× Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.com (Amazon.in, Amazon.co.uk, Amazon.de, etc) at the time of purchase will apply to the purchase of this product.
new from $
$159.95 $0
28 09 2022
× Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.com (Amazon.in, Amazon.co.uk, Amazon.de, etc) at the time of purchase will apply to the purchase of this product.
new from $
$171.52 $179.95
03 10 2022
× Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.com (Amazon.in, Amazon.co.uk, Amazon.de, etc) at the time of purchase will apply to the purchase of this product.
6 new from $169.95

Specifications

Midwest Industries combat iron sights are designed with AR-15/M16 rifles. Depending on your needs, they can be installed to the left or right side of your firearm. Each sight has two apertures: one for close quarters and another for mid range shooting. These sights have an adjustable windage and elevation capability, so you can adjust them easily to fit your needs. This set comes with all the tools you need to install them. It is a low-profile, non-magnifying sight designed for close-quarter combat.

 

It features a standard A2 front sight post and intermediate aperture for long-range precision or rapid engagement. This sight offers the best of both worlds in one affordable package. This sight is made of aluminum alloy, making it extremely strong and reliable for all weather conditions. It features an intermediate aperture for long-range precision and rapid close-range engagement. The knurled nonslip handle with a lanyard hole makes it easy to use in any condition or environment.

Positive

Negatives

What To Consider When Buying Best Iron Sights for Ruger AR 556?

Mount

Before buying iron sights for Ruger AR 556, consider how the sight will be mounted to the gun. Some sights are designed for use with a scope mount or other rail system that uses a top Picatinny rail.

Color

Iron sights for Ruger AR 556 are available in black and brown, and green colors.

Material Used

Iron sights for Ruger AR 556 are made from steel, polymer, or aluminum alloys, while some are adjustable for windage and elevation. Although mounting your weapon may seem like an easy process, it can be confusing without first knowing what kind of hardware you’ll need to complete the project.

Save Money

When you buy iron sights for Ruger AR 556, the best way to save money is to purchase a proven quality weapon and serves its purpose. Iron sights for Ruger Ar 556 will withstand the elements while providing accuracy when firing your gun.

Quality Checks

What are some warning signs of poor quality? If the sight has loose screws or rattles when shaken. Also, check to make sure the package comes with everything pictured on the box; there have been cases where you substituted inferior versions for the real thing. Iron sights for Ruger AR 556 can also be evaluated by checking reviews from other users, in addition to hands-on testing if possible. Sometimes, a low-quality sight is indicated by online customer photos of bent or cracked scope mounts where the screws aren’t correctly inserted.

Price Comparisons

Most customers will compare prices between several merchants online before making their purchase decision. With price comparisons of many sellers for iron sights for Ruger AR 556 at your fingertips, you have an advantage when buying from a trusted supplier who offers reliable service and an efficient manufacturing process.

FAQs

Important Note:

Any activity using a firearm has the potential to be harmful and can lead to death, serious injury, permanent disability, or property damage. Only general educational and informational purposes are served by the advice, graphics, photographs, videos, and information found on Ballachy firearm reviews. The knowledge provided about guns, gun handling, tactics, training, legal issues, and marksmanship skills on this page is the author’s opinion based on his experience and education. This knowledge, which includes advice and training methods, is applicable only in a given set of conditions that the reader cannot precisely recreate. The author disclaims any liability for improper use or incorrect interpretation of the information on this website. Use of this website as a replacement for training or any information found on this website is not legal advice of any kind.

Well, if you are in the market for a mil-spec rifle, then this one might suit your needs depending on your shooting experience level or requirements. It is a rifle with an adjustable stock, pistol grip, and forend. 

Important Note:

Any activity using a firearm has the potential to be harmful and can lead to death, serious injury, permanent disability, or property damage. Only general educational and informational purposes are served by the advice, graphics, photographs, videos, and information found on Ballachy firearm reviews. The knowledge provided about guns, gun handling, tactics, training, legal issues, and marksmanship skills on this page is the author’s opinion based on his experience and education. This knowledge, which includes advice and training methods, is applicable only in a given set of conditions that the reader cannot precisely recreate. The author disclaims any liability for improper use or incorrect interpretation of the information on this website. Use of this website as a replacement for training or any information found on this website is not legal advice of any kind.

As a gun expert, I can tell you that the Ruger AR 556 is a fantastic rifle. At 556 yards, it will shoot with high accuracy and remarkable precision. It is perfect for both long-range shots as well as close-quarter combat situations. This rifle allows you to take down your target from up to 550 yards away.

Important Note:

Any activity using a firearm has the potential to be harmful and can lead to death, serious injury, permanent disability, or property damage. Only general educational and informational purposes are served by the advice, graphics, photographs, videos, and information found on Ballachy firearm reviews. The knowledge provided about guns, gun handling, tactics, training, legal issues, and marksmanship skills on this page is the author’s opinion based on his experience and education. This knowledge, which includes advice and training methods, is applicable only in a given set of conditions that the reader cannot precisely recreate. The author disclaims any liability for improper use or incorrect interpretation of the information on this website. Use of this website as a replacement for training or any information found on this website is not legal advice of any kind.

The answer depends on what buffer weight and spring you are running in your rifle. A heavier buffer will require a larger diameter gas block as it takes more pressure to overcome the increased mass of the buffer weight.

Important Note:

Any activity using a firearm has the potential to be harmful and can lead to death, serious injury, permanent disability, or property damage. Only general educational and informational purposes are served by the advice, graphics, photographs, videos, and information found on Ballachy firearm reviews. The knowledge provided about guns, gun handling, tactics, training, legal issues, and marksmanship skills on this page is the author’s opinion based on his experience and education. This knowledge, which includes advice and training methods, is applicable only in a given set of conditions that the reader cannot precisely recreate. The author disclaims any liability for improper use or incorrect interpretation of the information on this website. Use of this website as a replacement for training or any information found on this website is not legal advice of any kind.

An AR-556 is a good rifle – but it only has one notable feature that sets it apart from the rest of the market. It doesn’t come with any sights, which is excellent for beginners who want to upgrade their sights later.

Conclusion

The AR is an excellent rifle that allows for various configurations and shooting styles. One way to customize your firearm is by installing the best iron sights for Ruger AR 556, which come in many shapes and sizes. This review features the top ten best iron sights available on the market today, as well as some helpful buying tips to help you make an informed decision about your purchase. Reviewing these products may give you more insight into what type of sight will work best with your gun model and intended use case.

Our Research Process

Our curated list of products has been provided to you by our experienced team of researchers and writers at Ballachy who have tested and scrutinized product recommendations on the market. Our experience in the field, in-depth research and hands-on approach has allowed us to objectively analyse products for years and continuously providing value for buyers who are looking to get accurate and unbiased reviews. If you would like to know more about our research methods, we welcome you to visit our page here detailing how our recommendations are done. Furthermore, as we are always looking keep our guides updated and welcome any feedback from readers regarding different experiences or recommendations to adjust our list. If you consider that we have missed on some important recommendations, please let us know here, so we can add-on any valuable feedback.

Author Profile

Gabriel TackettGabriel Tackett
Gabriel Tackett is an experienced shooter and hunter for over 15 years with a degree in Engineering from the University of Minnesota. He is also a certified National Rifle Association (NRA) officer for 10 years And his passion lies in teaching others how to safely enjoy the hobby by recommending the best practices & products in the gun industry.