Eemann Tech Adjustable Sights Set for GLOCK The Eemann Tech Adjustable Sights for GLOCK available at Range Junkie are expertly crafted for IPSC competitions. The front sight features a fiber rod available in diameters of 1 mm or 1.5 mm. The rear sight is checkered to ensure maximum clarity and reduce glare during sighting. The front sight screw is compatible with the standard GLOCK hex key. Fits: GLOCK 17 GLOCK 17L GLOCK 19 GLOCK 22 GLOCK 23 GLOCK 24 GLOCK 26 GLOCK 27 GLOCK 33 GLOCK 34 GLOCK 35 GLOCK 38 GLOCK 39 Specifications: Front sight height from the slide surface: 8.9 mm Front sight width: 3.5 mm Rear sight notch size: 3.2 mm x 2.3 mm The set includes: Adjustable Rear sight: 1 pc. Front sight: 1 pc. Front sight screw: 1 pc. 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.