AmeriGlo Spartan Operator Night Sight Fits Glock 17/19/19x/26 Gen5 Tritium Green w/Orange Outline AmeriGlo brings a clear advantage to your shooting experience on and off the range. The Spartan Operator night sight is built upon the classic 3-dot design. It features a glare reducing rear tritium sight design with a ProGlo orange outline tritium front sight, delivering a faster front sight acquisition. This model is compatible with Glock 17/19/19x/26 Gen5. - Model : Spartan Operator - Series : Night Sight - Type : Tritium Front / Rear - Firearm Type: Handgun - Firearm Fit : Glock 17, 19, 19x, 26 Gen 5 - Rear Color: Green with Black Outline - Style : 3 Dot - Frame Color : Black - Frame Material: Steel - Front Color : Green Tritium w / Orange Outline - Front Material : Tritium - Rear Material : Tritium