- Summary: Top 5 Best AR 15 Iron Sights
- Most Important Characteristics of AR 15 Iron Sights to Consider When Buying Them
- AR 15 Iron Sights Review
Are you one of those shooters that almost has too much confidence in the dependability of the scope you have on your AR 15 rifle? Scopes can and do fail and that is why you also should have a set of the best AR 15 iron sights on your rifle too.
It does not matter how fancy a scope setup you have on your AR 15 rifle. Any professional soldier or tactical shooter will tell you that you still need a reliable BIUS (back up iron sight) to be able to quickly switch over to in the event your primary scope ceases to function. We are here to review some of the top model AR 15 iron backup sights and tell you a little more about what to look for when shopping for them.
Summary: Top 5 Best AR 15 Iron Sights
Editor’s Rating (out of 5.0)
Most Important Characteristics of AR 15 Iron Sights to Consider When Buying Them
Here are some of the main features of AR 15 iron sights that you need to highly consider when you are looking to purchase them:
- Attachment system capability
Not every metal sight will fit on just any AR 15 rifle system. You have to mount them on gun rails that they are compatible with. Picatinny Rails and Weaver Rails are probably the two most common rails that people will purchase for AR 15 rifles these days. So make sure you know who your AR 15 gun rail manufacturer is and buy an iron sight that will fit on that particular gun rail.
- Speed of deployment
When you are in a tactical situation and you suffer a scope failure you could be left with a useless weapon if you do not have iron sights that you can quickly switch over too. The best iron sights for your AR 15 rifle are the ones that can be put into action quickly should you need them. The best metal sights are ones that ‘flip’ into position with the slight press of a button or are what is known as angled sights. These angled sights come into play when your gun is turned at a slight angle to line them up with the barrel.
- Store out of the way
One of the biggest complaints from shooters about having secondary sights on a weapon is that they get in the way. Comfort is a big factor when shooting so you certainly don’t want your iron sights being a hindrance as you shoot. Metal rifle sights such as angled sights and flip up sights we discussed previously will fit the bill nicely here too. Other types of folding metal sights will help keep the sight out of the way until it’s needed too.
You may not be able to do all of the fancy sight adjustments that you can do with on a scope with metal gun sights but you still want to be able to sight them in. That is why the best iron sights will have some capability built into them to adjust for windage and elevation. So look for this capability when choosing which AR 15 iron sights you will purchase.
AR 15 Iron Sights Review
Ozark Armament is a company that does a very nice design job when it comes to iron sights. This product here is a testament to that. It is a 45 degree offset sight that can be used quickly in the event of a failure with your main AR 15 optics.
These are a great alternative to flip-up iron sights. All you have to do to deploy them is just turn your AR 15 slightly to the side. They attach strongly and their all aluminum construction makes them very durable. They are adjustable so you can easily zero in your weapon.
The fact they are an above bore sight makes them very nice also. These sights are very affordable for an iron sight package and are even backed up by a full one-year warranty.
- Affordable accuracy
- 45 degree offset sights
- Tough all aluminum construction
- Adjustable windage and elevation
- Above bore sight
- One-year warranty
- A little heavy and bulky
- Turning your AR 15 slightly to the side to use them takes getting used to
Here is a very nice backup iron sight that Dagger Defense has designed. It’s a simple set of sights to mount on any Picatinny rail system and it has an easy to deploy popup design. You can switch over to it from your primary gun scope in just a matter of a few seconds. That is why they are the perfect backup sight for any tactical situation you may find yourself in.
These quality backup sights are highly compatible with just about any scope system that can be mounted to your AR 15 rifle. All you have to do is press its spring loaded button and angle your gun slightly to the side and you are ready to shoot.
They are a backup sighting system that is very simple to sight in for great short to medium range accuracy too. Their sturdy all-aluminum construction makes them a durable sight that can take some abuse as you move around with your rifle.
- Popular Picatinny rail mounted
- Aluminum alloy construction
- Quick deploying popup sights
- Angled 45 degrees when deployed
- Spring loaded, button activated
- A highly compatible BUIS
- Only mount on the right side
- Deployment buttons need a short break in period
Tacticon Armament has designed a very impressive backup iron sight with this model. It stores conveniently out of the way when not in use but can easily be deployed into sighting position in a moment’s notice with just the simple push of a button. This is one of the highest quality backup sight kits you can get for the price.
One of the nicer characteristics of these gun sights is that they will easily fit on any Picatinny or Weaver rail mounting systems. These very affordably priced backup sights are extremely adjustable so you can fine tune the accuracy of your shooting too.
This is one of the few iron gun sight kits that comes with both a mounting wrench and a front sight adjustment tool. Not only are these sights made out of durable aluminum metal but Tacticon Armament backs them with a complete money back satisfaction guarantee and a full lifetime warranty.
- Budget friendly sights
- All metal construction
- Push button deployment
- Highly adjustable
- Includes front sight adjustment tool & mounting wrench
- Comes with decorative wooden storage case
- Has the tiniest bit of play in the front sight when deployed
- Slightly bulky construction
Mako Group has designed a backup iron sight system that is very worthy of being mentioned in the same breath as any of the others on our top review list. It’s a Picatinny rail mounted sight that can be deployed quickly in the event of any main scope failure.
It mounts easily and its low profile design helps keep it out of the way when it’s not in use. This set of backup sights adjusts nicely to allow for windage and elevation too.
One of the nicer features of this BIUS is that it can easily be worked with either your left or right hand. It is a lightweight and sturdy sight system thanks to its polymer and metal construction too. Its low profile design will appeal to most any AR 15 user.
- Easy to mount flip-up design
- Ambidextrous deployment and control
- Adjust easily for windage and elevation
- Lightweight and durable polymer and metal
- Low profile
- Mounts to any Military-Spec Picatinny rail system
- Front site post has no contrast
- Sights have a break in period
Ultimate Rifle Build is a very reputable company when it comes to making aftermarket products for guns. Quality products like these backup iron sights are why they have such a good reputation. They deploy quickly when you need them and work very well.
Although these iron sights are not spring loaded, they easily popup and lock into place. Once in place they can be fully adjusted for windage and elevation too. They also have among the lowest profiles of any backup iron sights when not deployed.
They are made out of all-aluminum alloy construction and once they are attached to your AR 15’s rail they fit snug and secure. The manufacturer also backs these iron sights up with a full 1–year warranty.
- Adjustable windage and elevation
- Aluminum alloy construction
- Low profile when not in use
- Quick flip-up deployment
- Fit snug and secure
- 1-year warranty
- Not spring loaded
- A slight wiggle to them when deployed
There is not a bad sight to be had on our review list. Any of them will make a great backup sight for your AR 15 rifle. With that being said, there was one set of iron sights we reviewed that impressed us slightly more than the others. That was the Tacticon Armament flip up iron sights for rifles.
What sets them apart from the other sights we reviewed? The quality for the price is one thing that quickly jumps out at you. You also have to consider that these sights are sturdy and mount very easily. What really puts them over the top is the fact they are the only product we reviewed that comes with both a front sight adjustment tool and an installation wrench included in the kit.
They are definitely an iron sight kit that should be highly considered for purchase if you are looking for new BUIS sights for your AR 15 rifle.