Strike Industries Glock Iron Sight Set - Standard HeightFeatures:Lines and angles designed to use natural light reflections and shadow play to keep user's eye aligned and focused on targetFront: 0.212" / Rear: 0.285"U-Notch Rear SightFront sight can be painted to users color preference or use glow-in-the-dark paintSUS630 Hardened stainless steelDISCLAIMER: 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.