XS SIGHTS Big Dot Shotgun Front Sights with Tritium and Photoluminescent Glow Dot for Remington 870 and Mossberg 500/590, High-Contrast Sights for Plain Barrel Shotguns

I decided to do some upgrades to my trusty old Mossberg 500 and one thing that always has been a struggle was finding a solid sight system for it. First I had an ATI heat shield with integrated ghost ring sights but they were made from polymer and mounted too far forward, kind of cheesy honestly. Then I attempted to modify a set of Tru Glos to work on this shotgun but sighting was impossible. So, this time around I was strongly considering the XS sighting systems Ghost ring rail with banded front night sight, which I would have loved to have but the $150 price tag had me on the fence for a 20 year old shotgun. But then it dawned on me, what good is a ghost ring paired with a night sight ? In a dark environment where your night sight would be imperative the black steel ghost ring would not be visible and possibly obscure your view of the front sight. So my best option I this case seemed to be this product. The price is right, installation was pretty straight forward and only took about 20 minutes not counting epoxy dry time and the result is excellent. The white big dot surrounding the tritium vial is very bright and easy to pick up and even as far away as the end of the barrel is the night sight is clearly visible in a dark room. A word of advice when installing , dry fit the sight and tape off around the perimeter. Use that as a grid to abrade the barrel finish only in the area needed, wipe thoroughly with alcohol before applying the epoxy, and the tip from another reviewer of using a zip tie to secure overnight was perfect. You Will Need to Purchase Epoxy for Installation, I ordered JB Weld along with the sight for another $4, worked great. I cant say 100% because I have only just installed it but as it stands now the sight is a great buy.

While it is a little pricey, this sight works and looks great and is super easy to install. I mixed a little JB Weld, roughed up the original bead sight and stuck this one down. I used q tips to clean up the excess and that was it! The sight is much easier to pick up than the original bead and has the added benefit of the tritium for low light situations. Wish I would have purchased it sooner.

They are brighter at low light and pickup faster sow they are worth buying .

Item arrived without mounting instructions. However, company website and YT videos are all you'll need. Checked front bead size with a caliper before ordering. Mine hit upper limit 0.14 as described. Fit was very good. Easy install: alcohol prep, score/scuff underside of sight, JBW, alcohol and Q-tip cleanup. Large, yellow circle is a stand out in full light. Soft glow in low light, easy to acquire and point. This replaced a red dot. No more concerns about battery life.

Pros: It glows about the same intensity as pistol sights. It’s bigger than most factory beads Has white and black inset for changing environments. Cons: Make sure you are willing to be patient to set correctly You will need a few other tools around to install. Irreversible once set You will need: JB Weld mix, Clamps or a vice, alcohol, a cotton cloth, q tips to clean up the bond mix once you’ve set the sight, needle nose pliers for the inset metal bead Review: I have a Mossberg 930 that came with a cylinder-like bead sight from the gun merchant. It was very low to the barrel and I would always shoot too high on the target. I didn’t want to spend 250+ on a sight like a Holosun due to the maintenance of such scopes. Also, I’m not a hired assassin, so I don’t need to spend too much on a gun. It has a job it will probably never be called upon to do. I just wanted something simple that gave me a similar feel to my sights on my pistol in the dark. The setup was easy but I made sure I checked sight alignment while using clamps to set the sight correctly. It fits solid and I see so much clearer with the sight. Low maintenance and the bead aligns in a “second nature” position once I pull from the ready position. Hopefully I will never have to use this system for it’s designed purpose. But I feel much better with this sight than anything with batteries, or that’s much smaller, or that might have electrical malfunctions.

Easy to install with some JB weld, looks great, glows bright, and looks factory once installed. I want to write a longer review but the honest truth is, this was the best investment I have put on my shotgun in a long time. I am not gonna lie and say its cheap (I am pretty stingy), but it is worth the cost. Honestly I love how bright the yellow is in low light, and with the tritium dot it is easy to find a reference point in the dark, and the glow-ring feature is nice. Really love this sight, and if you are on the fence, this is a great sight for home defense. If you are looking for one for Hunting or Sporting Clays though I would not recommend this sight (go look at the hi-viz fiberoptic sights if you need a brighter sight for those needs), but that's not why I bought it, and I doubt that's what brought you to this product in the first place.

Sub $60 seems to be a pretty good price for a tritium sight even though of course I wish it was less. In concept it's not difficult at all to install. But can be a little nerve-wracking when obsessing over getting it perfectly straight. I used JB weld and clamped it on for 12 or so hours, and then let it sit an additional 24 just to be safe. No issues with it moving under recoil or anything. Easy to pick up and seems to do the job exactly as described.

Bright green and easy to find in low light conditions. Mounted to my mossy maverick 12 20”. Creates a very clear and easy to find aiming point. Used JB weld as most reviewers recommend, and it worked. Value is there, and make me feel more confident should I need to use it.

I ordered this for my Mossberg 500 Persuader 20", and I have to say I love it. I'm not as in love with the price, but you get what you pay for. Quality doesn't come cheap. I installed it using JB weld, the 24 hour set 2 part epoxy. Easy installation. pro tip: plan it out in advance, and take your time. The sight is large and in charge!! Easy to find quickly when shouldering the blunderbuss. Get one. I might get one for my other barrel. 🥰