Now as for the reticle, with the 508t you get a feature that Holosun calls the Multiple Reticle System or MRS…īasically, the MRS means that you get 3 different reticle options that are programmed into your sight. There isn’t much of the slightly blue tint that you get with other red dot sights…Īnd overall, you’re able to get a very clean sight picture when looking through the optic… Winner: Draw Lens Clarity And Reticle… Holosun 508t So because of that, I think the right thing to do in this section is to call it a draw… Hmmm… this is a tough category, but really, what it comes down to is this… Both of these sights are built like tanks. However, the waterproof rating on the RMR is a lot higher than the rating on the 508t, so it takes the advantage there… Titanium is a stronger material than forged aluminum, so that is an advantage for the 508t. However, the 508t has a sight housing that is made from titanium whereas the sight housing on the RMR is made from forged aluminum… So they can handle being used in the rain and being mounted on the slide of a handgun… First of all, they’re both waterproof and shockproof. Ok, so in this category, we have 2 extremely well-built optics. In addition to that, the RMR is rated to be waterproof in up to 20 meters of water, so it can easily handle rainy, snowy, or wet conditions…Īnd as I mentioned earlier, the Type 2 version of the RMR is definitely tough enough to be mounted on the slide of a handgun…Īll in all, the RMR is also very impressive when it comes to durability. So it’s very tough, and fairly lightweight at the same time, and just like with the 508t, the windage and elevation turrets are recessed into the sight housing which prevents them from being bumped or snapped off accidentally…
It’s sight housing is made from forged aluminum… So the Type 1 sights had some electrical failures in which you would lose your reticle completely or you’d find that it flickered on and off intermittently…īut all those problems have been solved with the RMR Type 2 which is a very robust optic. Now originally, the RMR was not designed to ride on a handgun slide. RMR actually stands for Ruggedized Miniature Reflex Sight, and for years, it was the standard when it came to pistol optics… The Trijicon RMR is also a very tough little red dot sight. So all in all, the 508t is a very robust optic, and it’s built like a tank… Trijicon RMR Slide mounted optics actually take a pretty intense beating because they move back and forth with the slide as you fire your gun…īut the 508t is built tough enough that it can easily handle riding on your handgun slide. Last, the 508t is designed to be used on a handgun slide, so it is shockproof. It can probably handle a lot more water than that, but even with that rating you’ll be able to use your sight in rainy, snowy, or wet conditions without having any issues at all… It’s rated to be waterproof in up to 1 meter of water for 30 minutes… On top of that, the 508t is also waterproof. For me, this is an important design feature because it prevents your adjustments from getting bumped or snapped off accidentally… In addition to that, the windage and elevation adjustments are recessed into the sight housing. So at the same time, it doesn’t make your sight overly heavy… Titanium is a very strong material which adds to the toughness of this sight, but it’s also relatively lightweight. For starters, the ‘t’ in its name actually stands for titanium which is the material used to construct its sight housing… The Holosun 508t is a very tough little optic. Let’s start the comparison… Durability And Toughness… Holosun 508t In the end, I’ll tell you if I personally prefer the new kid on the scene (the 508t) or the old reliable (the RMR)…Īnd you should have all the information you need to determine which is the right optic for you… Extra Accessories Included With The Optic.So in this Holosun 508t Vs RMR article, we’re going to compare these two sights in the following six categories…
The Trijicon RMR ( Check Price On Optics Planet – Over 110 Reviews).The Holosun 508t ( Check Price And Reviews On Amazon).The thing is, a pistol optic needs to be tough otherwise it’s not going to last long while being mounted on your gun…Īnd right now, two of the toughest pistol optics on the market are… It helps you shoot more accurately because you don’t have to use brain power aligning your sights, and it’s also quicker for your eye to pick up the bright red dot… Adding a red dot on your pistol makes it a lot more fun to shoot… There… I said it.