Elevate your Glock with XS Sights' R3D Night Sights - the ultimate solution for low-light shooting! These sights fit a wide variety of Glock models, including those that require suppressor height sights, so you can upgrade any Glock in your collection. With XS Sights' R3D Night Sights, you'll be able to shoot with confidence no matter what the lighting conditions are. Upgrade your Glock's sights with XS Sights today and experience the unbeatable performance that our R3D Night Sights offer. Product Features Tritium powered front sight Choice of tritium or non-tritium rear High-contrast colored front sight Glow dot absorbs ambient light and glows in low light Rear sight overhang reduces glare Anti-reflective rear tritium lens (R3D Only) Self-shadowing rear serrations (Minimalist Only) Rear sight ledge for one-handed slide manipulations Durable CNC machined steel 10 Year Warranty 30 Day Satisfaction Guarantee Fits standard holster options Suppressor Height Sets: on the factory MOS pistols, compatible with the Trijicon RMR & SRO, the Holosun 507c series, and the Vortex Viper. DISCLAIMER: GLOCK is a federally registered trademark of GLOCK, Inc. and is one of many trademarks owned by GLOCK, Inc. or GLOCK Ges.mbH. Neither Sportsmans Outdoor Superstore nor this site are affiliated in any manner with, or otherwise endorsed by, GLOCK, Inc. or GLOCK Ges.mbH. The use of GLOCK on this page is merely to advertise the sale of GLOCK pistols, parts, or components. For genuine GLOCK, Inc. and GLOCK Ges.mbH products and parts visit www.glock.com.