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Check out the huge selection of AR15 Iron Sights here at OpticsPlanet. We have just about any configuration you’re looking for, including Offset Iron Sights, flip iron sights, and more! With a wide variety of AR 15 iron sights, you can use them as your primary sighting system or as Backup Iron Sights (BUIS) in conjunction with a red dot sight or rifle scope. Some of our top BUIS are offset AR15 iron sights, which mount at an angle to the side of your rifle so that they don't interfere with your primary sighting system.You can even choose which material your iron sights are made from, as there are several options, including polymer, steel, and more. We carry the best brands backed by manufacturer’s factory warranties!image

What Are Good Iron Sights for AR-15?

One very popular set of backup iron sights are the Magpul MBUS Pro flip-up iron sights.

Some of the other top brands of AR15 Iron Sights on the market include: Magpul Industries AR15 Iron Sights, FAB Defense AR15 Iron Sights, TROY AR15 Iron Sights, Daniel Defense AR15 Iron Sights, Midwest Industries AR15 Iron Sights, and more. 

Do You Need Iron Sights on an AR?

AR15 Iron Sights are used by AR shooters to provide co-witness setups or to practice shooting without optics. Although you don’t necessarily need iron sights if you have a red dot sight or rifle scope on your AR15, they are very handy as a backup in the event of optics failure or as a faster target acquisition method in close quarters.

Are Iron Sights Obsolete?

No, and it’s unlikely that iron sights will ever be obsolete. Although many rifles these days don’t have a sight set (front sight and rear sight) included, you can easily add them to your Picatinny rails.

Electronics fail, but an AR15 backup sight is always there to provide quick target acquisition even when the batteries die at just the wrong moment.

Buy AR15 Iron Sights from OpticsPlanet!

Never be caught off guard with our selection of AR15 Iron Sights, including front sights and rear sights. Check out our AR15 Iron Sight Guides from in-house experts and enthusiasts to learn more. Still have questions about which sight is right for you? Our product specialists are waiting by the phone to help you find the perfect fit for your AR-15 Iron Sights. And if you need Ammo, we have plenty in stock and ready to ship today! Plus, get Free Shipping on most orders over $49!

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