Best Quick Disconnect Scope Mounts: How to Choose & How to Install Guide!

As I’m sure you’re aware, rifle scopes come in a variety of shapes and sizes. With all of the variations come different price ranges as well. Don’t throw your investment down the drain, use quality mounts to connect your scope to your rifle.

The devil is in the details, and scope mounts are no exception. Don’t be one of the people that ignore the details.

Quick disconnect scope mounts are easy-to-use mounts that allow you to remove and reinsert the scope on your rifle without much trouble. They make attaching and reattaching the scope a simple thing and eliminate the necessity of constantly having to re-zero your scope.

We are going to take a look at some of the most popular quick disconnect scope mounts, and we’ll discuss the pros and cons of each along the way. After 24 hours of testing, I determined that American Defense AD-RECON was the best QD scope mount out there.

So, let’s take a look at some of the best quick disconnect scope mounts out there.


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Best Quick Disconnect Scope Mounts Review

Here is a list of the 5 best quick disconnect scope mounts for your rifle.

  1. American Defense AD-RECON 30 STD Riflescope Optic Mount
  2. GG&G FLT Accucam Scope Mount w/30mm Integral Rings
  3. Vortex Optics Precision QR Cantilever Mount 30mm
  4. Bobro Engineering Precision Optic Mount 30mm Rings
  5. Burris AR-PEPR Z QD Scope Mounts

1) American Defense AD-RECON 30 STD Riflescope Optic Mount

Our Pick
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The American Defense AD-RECON 30 STD is a 30mm scope mount with an extremely easy-to-use quick disconnect system. The quick disconnect auto-lock system can be used with your fingers or with a standard screwdriver. You don’t need any proprietary tools for this one.

This mount is made from a solid 6061 T6 aluminum block and then anodized with a special hard coating. Even if you beat up your rifle and kill your scope, this mount should last you a lifetime. The American Defense AD-RECON 30 STD weighs 8 ounces so it is extremely light. This makes it perfect for a m&p 15-22 scope or red dot.

Increase the eye relief on your scope using the smart cantilever design.  It won’t necessarily change your life, but it can make life more comfortable while you’re shooting. Also, you can choose whether the lever locks at the front or at the back, which I found very useful.

This same lever system makes installing the AD-RECON a breeze, regardless of the platform you use. This is a very versatile mount that fits most platforms and supports scopes as large as 56mm.

The fit of the American Defense AD-RECON 30 STD is very snug, and even after detaching it several times it still holds zero — but you still shouldn’t trust your mount that much. Always correctly sight your scope, but if you forget, this mount should probably still hold true. All in all, this is probably the best QD scope mount that I’ve tested to date.

Will this mount clear a standard picatinny rail and a 50mm scope?

Yes. This scope will clear a standard picatinny rail by more than half an inch. Use this mount with scopes as large as 56mm.

Is the required Allen key included in the package?

No. You will need to supply your own Allen key in order to install this scope mount. You will need a 9/64 Allen key to install this mount.

How is this version different from the version with 20 MOA?

MOA stands for “minute of angle” and it is a unit of angular measurement for circles, referring to the size of the dot and how much it covers at a specific distance.

A 20 MOA mount means that the mount has an elevation of 20 MOA — at 100 yards your zero will be 2 inches higher than on a 0 MOA mount.

Do these mounts hold zero when detached from the rifle?

Assuming you place the mounts in the same slots on the picatinny rail, it should hold zero. But come on, you know these this should be checked often and always.

Still, check your zero again and don’t trust that it will hold — even if it does.


2) GG&G FLT Accucam Scope Mount w/30mm Integral Rings

Great Choice
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The GG&G FLT Accucam scope mount is yet another extremely lightweight scope mount, designed for low-powered variable 30mm optics.

This is a low-profile mount that accommodates scopes a bit further forward than standard scope mounts. Such as the AD-RECON, this scope is made from a solid T6 anodized aluminum block, coated with a mil-spec matte black color. Even though visuals hardly matter when it comes to the best 30mm Scope Rings, these ones are very sleek.

This mount has ½ MOA, so you should take that into consideration when zeroing in your scope. Installing the FLT Accucam is as easy as any other standard mount and needs no special instructions, but that is to be expected — we only tend to notice when a mount is harder to install than it is supposed to be.

The quick disconnect cantilever system works very well. You can operate the lever with your hands, even if you have gloves on. This lever system can also fit dovetails, even outdated ones.

I am going to repeat myself: you should always confirm your scope is zeroed — however, the GG&G FLT Accucam scope mounts hold zero very well. Confirm it is zeroed and be happy when you find out that it is. Equipment like this is critical to learning How to mount a scope on AR-15 with front sight and other weapons.

How tall is this mount, measuring from the top of the rail to the center of a 30mm scope?

With a 30mm scope, this mount is 1.46 inches (or 37mm) tall.

Is this considered a low, medium or high mount?

According to its size, the GG&G FLT Accucam is somewhere between a medium and a high mount. It’s bigger than your standard medium mount, but most high mounts are taller. You can consider it a medium-high mount[1]

These types of mounts are excellent for automatic rifles.

Will these rings fit a standard picatinny rail?

Not only will the GG&G FLT Accucam scope mount fit a standard picatinny rail, but it was also designed with that very purpose.


3) Vortex Optics Precision QR Cantilever Mount 30mm

Excellent Option
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The Vortex Optics Precision is an extended quick-release cantilever mount for 30mm optics that might leave something to be desired.

Look, at the end of the day, once you’ve correctly installed your mount, they pretty much all do the same thing — they hold your scope in position. Sure, some might differ in overall usability, and the quality of the materials might be a defining factor, but you still want a mount that ensures your scope stays in its place.


This mount does that just fine — once you’ve installed it. You see, here is where the problem with the Vortex Optics Precision lies. Placing it atop the picatinny rails is as simple as it can be, however adjusting the quick-release locking mechanism… Well, it could be easier.

It will take a lot of time to adjust the locking mechanism until it’s just right. It’s easy to overtighten it and then not tighten it enough, and then you will think you’ve done a good job until you shoot your gun and everything wobbles. You will have a bad time trying to get the Vortex Optics Precision in the perfect place.

The nuts are so sensitive that even looking at them wrong will screw everything up. So be prepared to have a stressful hour (or even more) setting up the mount.

That being said, once you’ve managed to put everything into its place, the Vortex Optics Precision does a great job at being a good mount.
Such as most mounts on this list, the Precision is milled from a T6 aluminum block and coated with a mil-spec black coating. It is a sturdy piece of equipment and should last you a long time.

Although tightening it might be a nightmare, this mount holds zero pretty well. I am going to repeat myself yet again and say you shouldn’t count on it, but the truth is that it holds zero.

Once properly set up, the quick-release system works as intended. The lever is easy to use and mounting it on and off the rifle is way simpler than setting it up in the first place. You don’t need to be afraid; you can remove the mount from your rifle as many times as you wish that it should work just fine.

This is not the cheapest mount you will find out there — and it isn’t the best either — but it does its job pretty well. However, due to the painstaking process of setting it up, it ends up losing a few points.

If you aren’t afraid of getting stressed out, go for it. You will end up with a great scope mount. If, however, you want something a bit simpler, then the Vortex Optics Precision is not for you.

What type of mount is this?

This is a high picatinny rail mount for 30mm scopes.

How much torque should you use when clamping up the Vortex Precision QR Cantilever?

The recommended torque specs are included in the manual.

You should use 20 in/lbs for the base screws and 16 in/lbs for the ring screws. If you use more torque than recommended you risk breaking the mount.

Can you use this mount the other way around?

Yes. Using the mount in a reversed position might be more comfortable for some users due to the differences in eye relief.

The standard way gives you lots of eye relief, while a flipped position will keep eye relief to a minimum.

Will this mount work on a bolt action rifle?

This mount was built for automatic rifles. It might work, but with a bolt action rifle, there’s a high possibility of the scope sitting too high to use comfortably.

If you have a bolt action rifle and are looking for a quick disconnect mount, better to go with one of the other products we discuss today.


4) Bobro Engineering Precision Optic Mount 30mm Rings

Nice Selection
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The Bobro[2] Engineering Precision Optic Mount is not just another scope for rifles with picatinny rails. Its rail design allows you to install the Precision Optic Mount in some out-of-spec rails — you will probably not be able to install it in a musket from the Civil War, but you can still use this scope mount on, say, a rifle with a Weaver rail.

If the Vortex Optics Precision was a nightmare to set up, this Bobro Engineering mount is the exact opposite. Installing it is a breeze and you can do so without having to use any tools. This mount will fit on most rifles and it will auto-index to the rifle’s rail, guaranteeing that it holds zero even after successive dismounts and remounts.

Setting up the mount is easy, and you will not need to make any adjustments whatsoever. The pressure and the engagement position are all ready to go — sure, you can fine-tune it if you want, but most users will be happy to know that they can just slap the Bobro mount onto their rifles and get their scopes ready. This also makes them one of the best Scope Bases for Remington 700 as well.

This is a solid mount, and surprisingly also made from T6 aluminum with a black mil-spec coating. if it ain’t broke, don’t fix it.

The quick-dismount levering system on this mount is patent-pending and Bobro boasts about it. This is a good QD system, but there isn’t anything particularly special about it. It is easy to use and requires minimum adjustments, but I didn’t realize that warranted a fancy patent.

There is a safety system that prevents the lever from any accidental openings — but that’s also common with most mounts. The auto-indexing capability counteracts the recoil and repeats the forward shift to guarantee that the optic stays zeroed-in, but, again, this is not a unique capability.

Still, even though nothing is exactly new, Bobro Engineering does what it sets out to do extremely well. This is a very respectable mount and one that is easy to recommend. You won’t lose your mind trying to set it up and you will still have a high-quality product.
If you are looking for a mount that fits most rails and that is easy to set up, then look no further — the Bobro Engineering Precision Optic Mount might just be the right choice for you.

Are the screws exposed? If so, won’t they damage the optics?

As the picture shows, the screws of the Bobro Engineering Precision Optic Mount are exposed. However, that should not be a problem — the screws are flush with the mount itself and will not damage the scope.

How do the bottom rings attach to the mount’s body?

The bottom 34mm Scope Rings attach to the lower part of the mount with stainless steel cap screws. If you want to unscrew these screws you will need a Torx head.

Can you remove the rings from the mount?

The top part of the rings is easily removable — you need to do so to mount the scope, after all. Removing the bottom part is a bit more complicated, but not overly so — you will need to unscrew the Torx heads located at the bottom.

What is the spacing on the rings of the Bobro Engineering Precision Optic Mount?

This specific model has a 2.95-inch spacing on the inside of the rings. Bobro Engineering also makes the same model with different spacings for bigger optics. Alternatively, you can buy separate rings.


5) Burris AR-PEPR Z QD Scope Mounts

The Burris AR-PEPR Z QD scope mount gets the job done at a great price. With this in mind, there are better options if you’re willing to open up the checkbook.

The lack of quality might not be immediately noticeable but trust me, it’s there — while this is also an aluminum mount, the inserts are made from plastic and are very cheap. They will break or deform, and you will be left with a worthless mount.

Still, for the time that it does work this is a good enough mount. It holds zero (for a while, at least) and it is relatively solid. This mount pokes out of the rail on both sides, so it might not be ideal for your rifle.

This aluminum mount is a bit on the bulky side. It is heavy and not too comfortable to use. However, there is something good (albeit a bit pointless in my opinion) about this Burris mount: you can adjust the MOA[3],also%20called%20minutes%20of%20arc). from 5 to 20.

While this adjustability isn’t something to complain about, I found it to be a bit useless. You usually zero your scope to a specific MOA and then don’t fiddle with it unless you want to zero it again. So, while it is good to have the option, I don’t really see the point.

Another good thing about this mount is that it co-witnesses with the iron sights, so you can always have a backup with proper eye relief.
The quick disconnect system works nicely, but it gets overshadowed by the general cheapness of the mount.

If you get this mount, you can probably make it work. It is relatively cheap (pricewise) and you cannot expect top of the shelf components. However, if you can spend a few extra dollars, I would advise you to go with something else.

What type of screws does the Burris AR-PEPER Z QD use?

This mount uses Torx-head screws.

What is the MOA on this mount?

This mount is adjustable from 5 to 20 MOA.

Best Quick Disconnect Scope Mount Buyer’s Guide

How to choose a quick release scope mount?

There is not much science when it comes to choosing a quick disconnect scope mount. The essential thing is that it fits both your rifle and your scope.

Once you know the type of rail and the measurements of your scope, choosing a quick disconnect scope mount comes to the features of the mount itself and your budget.

Some quick disconnect mounts are very versatile and can fit a wide variety of both rifles and optics, some are very adjustable and allow you to make precise adjustments to better fit your shooting style. All of this, of course, comes with a price.

You have to decide what features you value the most and if you are willing to pay for them. Choosing a quick disconnect scope mount is all about finding a mount that fits your shooting style and your gear — and you might have to try a few mounts out before you figure out what’s ideal for you. These scope mounts are very useful when trying to learn how to mount a scope on a rifle without a rail!

How to use a quick disconnect scope mount?

Best Quick Disconnect Scope Mount

Quick-release scope mounts are very easy to use. There is a locking mechanism usually activated by a lever or a button which you must use to lock or unlock the mount.

Flipping the lever or activating the button will engage the quick disconnect mechanism and you will be able to remove the mount from the rail without any effort. Locking it back into place is also just as simple.

The exact mechanism of your mount will depend on the type of mount that you have, but the basics are the same for every mount.

FAQs – Quick Disconnect Scope Mounts

Are quick detach scope mounts universal?

No, quick detach scope mounts are not universal. There are different designs for different sights. For example, a Picatinny rail mount is designed for use with Picatinny rails, while a Weaver rail mount is designed for use with Weaver rails. So it's important to make sure that you get the right type of quick detach scope mount for your specific sight.

Do quick detach scope mounts hold zero?

Yes, quick detach scope mounts hold zero. They are designed to do so in order to make it easy for you to remove and reattach your scope without having to sight it in again. This is a particularly useful feature if you're using your rifle for both hunting and target shooting, as it allows you to quickly switch between scopes without having to mess around with adjustments.


Choosing the right mount for you will depend on your rifle and your scope. You will need a mount that fits both and that complements your gear.

While not every mount on this list will fit every rifle, the American Defense AD-RECON optics mount will fit a wide variety of rails — even outdated ones. If you can pick any of the mounts on this list, that is my suggestion. It’s just a great overall scope mount.

The Bobro Engineering Precision optics mount is also a great choice if you are looking for a lightweight scope mount.

I would advise against going for the Burris AR-PEPR unless you are on an extreme budget. There are better options on this list. Still, if you really want a scope mount with adjustable MOA, then that is probably the right choice for you.

Which quick release scope mount do you prefer? Let us know in the comments below.

About the author

Patrick Howard

I have been working as a gunsmith for 20 years. Rain, fog, moisture, high temperature, or even snow are all the things a product must withstand in order to be recommended by me.

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