$138.37
1 in stock
Online inventory may differ from in-store availability.
Quick turnaround so you get your gear sooner.
Trusted checkout with industry-standard protection.
Keeping Traditions Alive Since 1953
Secure Transactions provided with 
Iron sights are only as good as your ability to find the front post in a hurry, and the R3D 2.0 was built with exactly that in mind. This suppressor-height set pairs a Swiss-made tritium lamp with a photoluminescent green Glow Dot on the front, so the dot soaks up ambient light and glows on its own when the lights go out. The blacked-out, serrated rear knocks down glare and keeps your eye locked on that bright front post, which is the whole point in a defensive situation.
This is the second-generation R3D, and the upgrades are real ones. XS bumped up to bigger, brighter tritium vials in the rear for better low-light visibility, and both front and rear carry tritium for full alignment in the dark. The front sight measures a wide 0.145 inches and the rear notch runs 0.170 inches, giving you plenty of daylight on either side of the post for quick, no-fuss alignment. The BlackNitride finish adds serious corrosion and wear resistance, which matters when a gun rides against your body every day.
This particular set is cut for Glock 20, 21, 29, 30, 30S, 37, and 41. The suppressor-height profile does double duty: it clears a can, and it stands tall enough to serve as backup irons behind a red dot on MOS pistols. XS has confirmed compatibility with optics like the Trijicon RMR and SRO, the Holosun 507C series, and the Vortex Viper, though it's worth measuring your specific optic and plate stack before you commit.
XS revised the dovetail dimensions on this generation to make installs smoother, and the set is designed to require noticeably less force to seat. You can run these in with a sight pusher or a hammer and brass punch. Once they're wedged in the dovetail, the opposing spring forces of the steel keep them from walking loose under recoil or from a drop. The CNC-machined steel construction and 12-year tritium warranty back it up for the long haul.
Yes, the suppressor height stands tall enough to co-witness with several optics on MOS-style Glock slides. XS has confirmed compatibility with the Trijicon RMR and SRO, the Holosun 507C series, and the Vortex Viper. Since co-witness depends on your exact optic and mounting plate, measure your setup before installing to be sure everything lines up.
This particular part number is cut for the Glock 20, 21, 29, 30, 30S, 37, and 41. It uses the correct dovetail dimensions for those slides. If you run a different Glock, XS offers other R3D 2.0 sets sized for those models.
The front post combines two light sources. A photoluminescent green Glow Dot absorbs ambient light and glows high-contrast in bright and dim conditions, while a Swiss-made tritium lamp inside it self-illuminates for true no-light visibility. That pairing is what makes the front post easy to pick up around the clock.
Many people do. XS revised the dovetail on this generation to seat with less force, and you can install them with a sight pusher or a hammer and brass punch. A sight pusher gives you the most control, and a bit of blue thread locker on the front screw is good practice. If you're not comfortable working on your slide, a gunsmith can knock it out quickly.
| UPC | 647533003872 |
|---|---|
| Manufacturer | |
| Manufacturer Part Number | GL-R205P-6G |
| Color | GREEN |
| Model | |
| Product Type | Night Sight |
| Shipping Weight | 0.135 |
| Style | Suppressor Height |
You must be logged in to post a review.
Reviews
There are no reviews yet.