Best AR-15 Riser Mounts of 2022 – Top Picks Reviewed

Best Overall:
TruGlo Picatinny 1/2 Riser Mount

First on the docket, we’ll be taking a look at the Picatinny ½ Riser Mount from the TruGlo brand. Right off the bat, you’ll notice that is has a Picatinny rail system for the easy attachment of any Picatinny-compatible scopes or optics. The mount is CNC-machined aluminum that’s tough all over and will serve as an extra layer of protection from the shock produced by recoil.

Sometimes, you’ll have just enough shock to throw off your scope’s zero to a point where you need to re-sight the scope again and again. With a good riser mount like this, that is a thing of the past. This will not only work on your scope or optic of choice, but if you have a red dot sight, you’ll be able to fit it perfectly without any issues.

If you have a flattop AR-15 rifle, this mount will fit perfectly. Just a few minutes of installation and the right kind of tools, you’ll be in business as long as you take good care of your rifle and all the parts that make it run so smoothly. Once installed, your scope or optic will have a half-inch boost to better align your scope with your target.

If your shot’s a little too low, you can definitely give it a slight boost so it’s more accurate and precise and not a half-inch or more off. If you’re looking for a product considered to be the best of the best, the TruGlo Picatinny ½ Riser Mount might be exactly what you’re looking for to give your scope a bit of an extra boost.

Bottom Line

The TruGlo Picatinny ½ Riser Mount, in our view, is deserving of the “best overall” honor. If you’re looking for a decent mount for your flattop AR-15, you’ll be quite pleased that this will fit, no problem.

All you have to do now is put it to good use by finding a scope that will be easy to attach. You may have one laying around or not. Either way, this mount is solid and delivers reliable performance in keeping your scope or optic steady.

Runner-up:
Brownells - AR-15/M16 Flattop Riser

Next, we'll be taking a look at the Brownells AR-15/M16 Flattop Riser. If you're looking for a riser mount that will work with all kinds of AR-15 or M16 flattop rifles, then look no further than this model. This has the 1913-style Picatinny rail you can add onto the scope or optic of choice for better precision and accuracy when it comes to your shots.

Even better, this will accept not only your Picatinny-style scopes and optics, but also those that you'll typically find on Weaver rails. So it's quite versatile in accepting any kind of scope or optic. If you have one laying around, don't hesitate to attach it to your rifle and spend a day at the range. To ensure easy installation, this comes with two hex nuts that will easily fasten the riser directly to your rifle.

This is a CNC-machined unit made from high-quality aluminum. The bottom design is intended to keep the riser light in weight so it doesn’t add on any additional weight to the rifle. Plus, it’s also designed to prevent the riser from “catching” on any gear you might be wearing.

If you’re looking for a good, reliable choice that will work with just about any scope or optic, you’ll want the Brownells Flattop Riser.

Bottom Line

The Brownells Flattop Riser is excellent for your flattop rifle if you want a mount that will work with all kinds of scopes and optics. This might be the closest thing you can get to universal at this point. Whether Picatinny or Weaver scope, you’ll be able to add it onto this mount to boost your rifle’s accuracy, no matter the application.

Best for the Money:
Yankee Hill Machine Co. Inc. - AR-15/M16 Mini Riser Assembly

Next, we’ll be taking a look at the best AR-15 riser mount for those currently on a budget. Our choice for this is the Yankee Hill Machine Co. AR-15/M16 Mini Riser Assembly. This mount is compact in size and will fit almost any Picatinny rail attached to an AR-15 or M16 rifle.

If you’re looking for a product that is compatible will all types of scopes, optics, and other accessories, you might want to consider adding this mini riser to your rifle. You’ll be more apt to customize your rifle the way you want it. And that, of course, will be based on your intent and purpose.

If you want to increase accuracy, obviously a good scope or optic will do that. If you’re intending to use it in low-light or night conditions, add on a flashlight so you can navigate with ease and be able to identify your targets. You can do this at a price that is quite affordable for most budgets.

This is constructed from high-quality, aircraft-grade aluminum. So, in plain English, this puppy is quite durable. It’s the kind of aluminum built to last and impervious to a whole lot of shock, weather, and abuse.

If you’re looking for the best in high-quality at a price that’s shockingly affordable, you’ve hit the jackpot with the Mini Riser Assembly from Yankee Hill Machine. This is a lightweight unit that won’t cause your rifle to get a heavier after you install it. That’s because the design itself includes a center slot that is milled out.

Bottom Line

This exceeds a whole lot of expectations for a budget riser mount. It’s just at the right height to give your scopes and optics a boost. Plus, it is compact and low-profile, so it doesn’t take up too much room on your rifle. Yankee Hill Machine had the customizing AR-15 owner in mind when they designed this.

Whether you're on a budget or not, this item is worth the investment if you’re looking to add on something durable which allows for as many customizable options as you wish. If this checks off any boxes on your wish list, you know you’ve got a winner with the Yankee Hill Machine Mini Riser Mount.

Best for Red Dots:
Vortex Optics - AR-15/M16 Razor Red Dot Riser Mount

If you have a red dot sight you want to install on your AR-15 rifle, then we’ve got a riser mount you might enjoy. This is the Vortex Optics AR-15/M16 Razor Red Dot Riser Mount. This is a mount that features a Picatinny-style rail that you can use to add on your favorite red dot sight.

If you have one laying around, don’t let it sit there and collect dust. If you’re looking for something that’s more of a quick-detach model, you’ll find it with the Vortex Optics riser mount. You can add it on quickly, detach it, and re-install it on other AR-15 style rifles. If you’re looking for that kind of flexibility, then your search ends here.

This will give your red dot sight a little bit of a boost so you can adjust any accuracy issues that you might have. If you’re shooting a little lower than expected, you’ll know it’s time for a riser mount that will work perfectly with all kinds of red dot sights.

Bottom Line

If you’re looking for something that is durable and reliable for your red dot sight, the Vortex Optics mount might be something that’s right up your alley. The best thing about this is that you can install and uninstall this on an AR-15 rifle with the greatest of ease. You can consider this the closest thing to interchangeable.

Best Quick Detachable Picatinny Riser Mount:
Monstrum Lockdown Series Adjustable Height Picatinny Riser Mount with Quick Release

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Next up, we’ll be taking a look at the best quick-detach Picatinny riser mount for an AR-15. We present to you the Monstrum Lockdown Series Adjustable Height Picatinny Riser Mount with Quick Release. This isn’t just your standard Picatinny riser mount.

Not only will you be able to add on any optics or scopes compatible with the rail system itself, but you can add on any Weaver-rail scopes and optics. This will give you 2.5 inches of height so you can line up your scope perfectly with your target for a perfectly accurate shot, every time. This is made from 6061-T6 aluminum that is lightweight but tough as nails.

It will definitely keep your scope’s zero settings intact and won’t give up on you in even the heaviest of applications. Best of all, it’s easy to attach and easy to release so you can switch it to almost any AR-15 rifle you choose. If adaptability is more of your speed, this Monstrum riser mount might be something that’s worth the investment.

This is available in a wide variety of slots: three-slot, five-slot, seven-slot, and 13-slot. Choose one that best fits your needs and preferences so you’re ready to add on as many much accessories as you need. Plus, the performance will be a heck of a lot better than ever.

Bottom Line

If you’re looking for something that will allow you to easily attach and adjust your scope or optic to the settings you want, the Monstrum riser mount might just be your cup of coffee. While it gives you a bit of an extra boost in your optics and scopes, it also has all kinds of slots available if you’re looking to add on more parts or accessories like flashlights.

If you just want to add on a simple scope or optic that is compatible with Picatinny or Weaver rails, then you can choose one that has the fewer slots. Either way, you cannot lose with the Monstrum brand product.

Best From UTG:
Leapers UTG Super Slim Picatinny Riser Mount

Next, we’ll be taking a look at the best AR-15 riser mount from the UTG brand. If you’re a fan of UTG, you’re going to want to pay close attention to this product. If you’re a first-time buyer looking for a brand to rely on, this is your first look opportunity at one of the most reliable brands on the market for AR-15 parts and accessories.

What we’ll be looking at is the Leapers Super Slim Picatinny Riser Mount. At first glance, the design looks pretty unique. That probably explains why the thing is so darn lightweight.

This has a Picatinny rail constructed from aircraft-quality aluminum and designed to stand the test time. It can withstand abuse, shock, and all kinds of damage. If you’re looking for something that might be the last riser mount you buy for a while, the UTG riser mount could be the one you’re looking for.

It’s so durable that it will guarantee that your scope’s zero will be held even after hundreds or thousands of rounds. We know how tedious things can get when you’re dealing with a riser mount that doesn’t do its job in protecting the scope’s zero from recoil shock.

Plus, it’s light in weight, so don’t expect your rifle to feel like a one-ton weight once you’ve finished installing it on your rifle. Once installed, all you have to do is add on a scope or optic of your choice. Plus, it gives you enough room to add on any accessories you wish to tack on, like flashlights.

Bottom Line

The UTG brand riser mount is solid, sturdy, and less of an obstruction for most shooters. Plus, it will give your rail more room in case you need to install more accessories on your rifle. This is a customizer’s dream. Add on a scope or optic, maybe a flashlight and you have the makings of a rugged AR-15 rifle that might just be the envy of the range.

Plus, you can use it in night hunting applications or, when the situation arises, a home defense situation. Either way, the UTG Riser Mount might be exactly what you’re looking for if you’re more of the “AR-15 my way” kind of shooter.

Best See-Through Riser Mount:
Gizmo Supply AR15 M4 Flat Top 1-Inch Compact Riser Mount

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For our final riser mount, we’ll be taking a look at the Gizmo Supply AR-15 Flat Top One-inch Compact Riser Mount. One of the things you’ll notice upon first glance is the design. Its skeleton-style design makes this light in weight and unable to add any significant weight to the rifle itself.

This will bump up the height of your scope or optic by just one-inch and will instantly improve your accuracy. Who knew a little adjustment here or there can turn your AR-15 rifle into a sharpshooter? This will attach to almost any flattop AR-15 rifle, so if you have one, this won’t give you any issues when you install it.

Once installed, you can add on your scope or optic that you’ve been dying to try out for a long time. Nothing is more exciting than breaking in a new scope so you can use it for years to come.

To ensure the settings stay the same after several hundred rounds, you’ll need a product that will get the job done. The Gizmo Supply Compact Riser Mount might be the one thing you’ll need to get you by for years or even decades to come.

Bottom Line

This scope mount is probably the most minimal in terms of design. If you need just one thing to keep in mind while looking for accessories, a minimalist design will usually equal lightweight. But don’t let it fool you, it’s still crafted with the same high-quality materials that make it tougher than nails.

If you fancy yourself someone who wants a see-through design for their riser mount, the Gizmo Supply could be something that’s worth the try.