Optimize your pistol with the Angry Bear Arms Optic Height Night Sight Set. These precision-machined steel sights designed for co-witnessing with red dot optics while maintaining maximum durability and clarity. FeaturesCNC-cut 4140 steel with corrosion-resistant black nitride finishHeight-matched sets ensure consistent point-of-aim and co-witnessSnag-resistant geometry for smooth draws from duty or concealment holstersIncludes mounting hardware: Torx screw for front sight, rear set screw 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.