Who doesn’t love a Glock…?
They’re awesome because they’re reliable, simple, and accurate handguns, and they’ve been getting the job done for decades at this point…
And with the introduction of the Glock MOS (Modular Optic System), you can get a glock slide right from the factory that is ready for an optic…
Now when it comes to handgun optics, the RMR is still the king…
Over the years its developed a well-earned reputation for ruggedness and reliability, and the battery will last you for (literally) years…
But all that being said, there are different variations of the RMR, and that begs the question… What’s the best RMR for a Glock…?
Well, in this post I’ll be answering that question for you, and I’ll be doing it by giving my list of the Top 6 best RMRs for your Glock…
This list will cover the full size RMR options that fit on double stack Glocks like the G17 and G19, and it will not cover smaller RMR options for slimline glocks like the G43, G43X, and G48 (go here if you need options for the slimline Glocks)…
Also, I will include 2 alternative RMR options on this list because I think they’re excellent optic options for a Glock as well…
By the end, you should have a clear understanding of what some of the best RMRs out there have to offer, and you should be able to determine which is going to work best for you…
Let’s get started!
Best RMR For A Glock – Top 6 List…
The best RMR for a Glock is the 3.25 MOA reticle variant. It’s the best because it offers all the durability and reliability of an RMR and the 3.25 MOA dot reticle is a fantastic size for fast reticle acquisition while still being small enough for precision aiming at small targets…
Below I’ll give you more detail explaining why I think the 3.25 MOA RMR is the best for your Glock, and I’ll also share with you 5 other fantastic options that you should consider…
1. Trijicon RMR Type 2 – 3.25 MOA Reticle (My #1 Pick!)
Out of all the RMR and RMR footprint sights, my #1 overall pick is the Trijicon RMR Type 2 3.25 MOA Reticle as this sight delivers everything you need to help you shoot faster and more accurately with your Glock. You see, out of all the RMRs out there, the 3.25 MOA dot reticle is my favorite because I find it to be the best balance between short, mid, and long-range targets…
At 3.25 MOA the dot is large enough that your eye can easily pick it up when you need to make quick shots up close, but at the same time, the dot is small enough that it allows you to aim with a great deal of precision at small targets or targets that are out at distance…
Also, whether you’re running a lighter caliber or heavy-hitting hunting and self-defense loads, the durable sight housing and patented force-deflective design make this RMR (and all other RMRs) a durable, rugged, and reliable optic that won’t let you down no matter the scenario…
In addition to that, the tempered glass lens, true-color multicoated finish, and unlimited eye relief allows you to easily aim and gives you super-fast target acquisition. And you can easily transition from your peripheral vision back on to the target with little or no eye strain…
On top of that, this RMR is rated to be waterproof in up to 66ft of water. So it can easily handle any rainy or snowy conditions that you throw at it, and the battery will power the sight for around 4 years without you having to change it…
So whether you need an optic for local law enforcement, carrying concealed, hunting, or military use, the 3.25 MOA reticle RMR is a perfect match for your Glock and will give you years of superb service and fast and accurate shooting.
Click The Button Below To Learn More About The Trijicon RMR Type 2 3.25 MOA Reticle:
2. Trijicon RMR Type 2 – 6.5 MOA Reticle
The number 2 spot on my list obviously goes to another Trijicon RMR sight; this time, it’s the Type 2 6.5 MOA reticle. Now there are several things to like about this RMR as well, and it has pretty much all of the same features as the number 1 option on my list (the 3.25 MOA Reticle)…
For example, it’s extremely durable, has windage and elevation adjustments that can’t be bumped, has eight brightness levels for the LED, and 1x magnification. And all these features make this a strong, flexible, and durable sight for civilian, military, law enforcement, and hunting applications…
I also love the lightweight design (1.2 oz) which perfectly suits a Glock, and the other features that make it extremely durable like waterproofing to 66ft, shockproofing, and the rugged aluminum housing…
Now, as I said earlier, my favorite reticle size is the 3.25 MOA dot reticle, and that’s why it’s number 1 in my opinion. But there are many phenomenal shooters who prefer the 6.5 MOA dot reticle RMR. They like it because the larger dot is just a bit quicker for your eye to pick up when you need to make a fast shot, and it’s also easier to track when you have to shoot multiple strings of fire quickly…
At range, the 6.5 MOA dot is obviously a little bit bigger than my preferred 3.25 dot reticle, but it’s still pretty useful when you need to make those precision shots. So overall, I think the 6.5 MOA Reticle RMR is also a great option, especially if you prefer to have a larger reticle.
Click The Button Below To Learn More About The Trijicon RMR Type 2 6.5 MOA Reticle:
3. Trijicon RMR Type 2 – 1 MOA Reticle
The third RMR on my list is the RMR Type 2 with a 1 MOA dot reticle, and this optic is perfect for longer-range and precision applications. Even though it can still provide you with super quick target acquisition (especially with a little practice, this is a good option if you want good results on small and more distant targets…
It still features the robust aluminum site housing just as the other RMRs on the list, and the easy-to-use ergonomic buttons for fast brightness adjustment no matter the lighting conditions that you find yourself in. And it also has that patented RMR shape which deflects forces away from the sight lens for extreme durability (and is available in various color options to suit your personal taste or application).
It also has eight brightness settings, unlimited eye relief, and a true-color, multicoated lens that makes it a great optic for a Glock. Of course, it’s also waterproof down to 66ft, and the battery will give you around four years of life when used at setting 4.
So if you want to get maximum accuracy out of your Glock and are happy with a smaller dot on your optic, then the 1 MOA dot RMR is the optic for you.
Click The Button Below To Learn More About The Trijicon RMR Type 2 1 MOA Reticle:
4. Trijicon RMR Dual Illuminated 9 MOA Reticle
Number 4 on my list is the Trijicon RMR Dual Illuminated 9 MOA reticle, and there are several reasons why it’s a great RMR for a Glock. To start off, the multicoated true-color optics and unlimited eye-relief on this RMR make for extremely fast target acquisition (even under the toughest conditions like in CQB scenarios)…
This RMR is different from the others on the list because it uses a dual combination of a tritium-phosphor lamp with a 15-year warranty and fiber optic for illumination. This makes it offer high visibility in low-light conditions by using the tritium and then, when the conditions brighten up, the fiber optic adjusts automatically to give you excellent illumination…
The combination of the Tritium for low light scenarios and fiber optic for day light situations makes this RMR completely battery free, and that makes it just a touch more reliable than the RMRs I have listed above, which all offer you years worth of battery life, but that battery will eventually have to be replaced…
Now, because of the way this RMR is illuminated the reticle that you get is a 9 MOA green dot. First off, the 9 MOA dot is very fast and easy to pick up, and even though it is a fairly large dot size, it’s still going to be more precise than the fat front sight on your Glock…
In addition to that, the green reticle is just as quick and easy to pick up as a red reticle in my opinion, and there are some shooters who actually prefer it…
So all in all, I think this is an awesome RMR for your Glock is you want a battery free optic with a super fast, green reticle.
Click The Button Below To Learn More About The Trijicon RMR Dual Illuminated 9 MOA Reticle:
5. Holosun HE508T-X2 (Awesome RMR Alternative)
While not an actual RMR, the Holosun HE508T is an RMR alternative that you should consider for you Glock because it offers you several benefits. First of all, the 508T is housed in an extremely durable titanium sight housing, and it includes some of the best tech features a handgun optic has to offer…
For example, with this optic you get 3 reticle options that you can choose from, the 2 MOA dot, the 32 MOA circle, and the Holosun Circle Dot reticle. Out of the 3, my favorite is the Circle dot reticle because it really helps you shoot fast and accurately at the same time, but I also like the simple 2 MOA dot reticle as well…
On top of that, this optic has 50,000 hours of battery life, a side-loading battery tray (so you don’t have to remove the optic from your gun to change out the battery), ‘shake awake’ technology which saves you battery life, and a Solar Failsafe, which allows the red dot to remain illuminated even when the battery fails and automatically adjusts to lighting conditions, indoors or outdoors…
On top of all that, this optic comes in at a better price point than the RMR, and it features the RMR footprint, so it can be mounted on any Glock that can already mount an RMR. So I think the Holosun 508T is an amazing RMR alternative because it’s more affordable, offers you multiple reticles, and is loaded with several other useful features.
Click The Button Below To Learn More About The Holosun HE508T- X2:
6. Holosun 507C-X2 (Best Budget RMR Alternative)
The last optic on my list is the Holosun 507C-X2. Similar to the 508T above, the 507C is an amazing alternative to the RMR for several reasons. First of all, the 507C is less costly (by some margin) than the Trijicon options and the 508T, and it has some outstanding features that make it tough to ignore…
With 50,000 hours of battery life, the Solar Failsafe feature, ergonomic design for easy battery access (no need to remove the sight from your gun), Lock Mode for preventing accidental operation, and 12 different brightness settings, two of which are night vision device compatible…
It also has the same 3 reticle choices as the 508T (the 2 MOA dot, the 32 MOA Circle, and the Circle Dot reticle), and just as I mentioned above, my favorite of the 3 is the Circle Dot reticle…
Now the main difference between the 507C and the 508T, is the shape and material used to construct the sight housing. Instead of titanium, the 507C’s sight housing is made from high quality aluminum, but because of the way it’s designed, it’s still a very durable optic. In fact, the 507C has developed a very strong reputation for durability over the past few years…
On top of all that, the 507C is IP67 rated for dust and water resistance, and the user programmable ‘shake awake’ function will help you save battery life. So all in all, this is a tough and rugged red dot sight, and because it is the least expensive option on this list, it’s a great option if you want to get a strong, reliable optic for your Glock and save a few bucks at the same time.
Click The Button Below To Learn More About The Holosun HS507C- X2: