AmeriGlo CAP - Combative Application Pistol Sight Glk 17,19,22,23,24,26,27,33,34,35,37,38,39 Green/Green Green tritium front sight with lumi outline, rear sight has lumi horizontal line in center GL-614 Model: CAP Finish/Color: Green/Green Fit: Glk 17,19,22,23,24,26,27,33,34,35,37,38,39 Type: Sight Manufacturer: AmeriGlo Model: CAP Mfg Number: GL-614