Strike Industries Glock Iron Sight Set - Suppressor HeightFeatures:Absolute co-witness iron sights for slide mounted red dotSteps in rear of both sights to help reduce unwanted glares or reflectionsLines and angles designed to use natural light reflections and shadow play to keep user's eye aligned and focused on targetFront: 0.357" / Rear: 0.372"U-Notch Rear SightFront sight can be painted to users color preference or use glow-in-the-dark paintSUS630 Hardened stainless steel DISCLAIMER: This product is not manufactured, authorized, endorsed, or warranted by GLOCK. GLOCK does not warrant or represent that this product is compatible with GLOCK pistols.