Fort Worth, Texas (July 29, 2025) – XS R3D 2.0 night sights with green or orange dual-illuminated front sight are now available for Glock pistols with A-CUT™. These Glocks allow direct mounting of the Aimpoint COA red dot optic, and the extremely low profile of this R3D 2.0 sight (in the lower fifth of the optic window) results in minimal visual obstruction, making it an effective backup sight if the optic fails.
DIY installation of these sights is easy with simple hand tools, and there are dimensional enhancements that deliver a better user experience for Glock owners.
“We designed this R3D 2.0 rear to be slightly longer than the factory sight to minimize the area between the iron sight and optic lens – a space which tends to collect dirt and debris,” said Jeff King, Marketing Manager, XS Sights. “We also made the sides of our rear sight flush with the Glock slide to reduce snag potential while providing a cleaner, more streamlined look.”
Brighter, stronger, and even easier to install than the original R3D models, this second- generation sight has a Black Nitride surface finish which provides twice the corrosion resistance of traditional black oxide, ensuring superior durability and long-lasting performance.
Increase your chances of achieving fast and accurate target acquisition in the event of optic failure by upgrading your Glock pistol with A-CUT™ with the XS R3D 2.0.
Retail Price: $137.99
XS sights are backed by a Limited Lifetime Warranty. The company also offers a 12-year illumination warranty on all tritium products. For more information, visit www.xssights.com.
About XS Sights
XS Sights is known for making the fastest sights in any light. For more than 25 years, the XS team has created some of the most innovative sights on the market today for pistols, rifles, and shotguns. Whether used for personal defense or hunting, these sights are designed and built to be the absolute best for their specific purpose. American Made. Texas Proud. 2A Strong.
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