AmeriGlo brings a clear advantage to your shooting experience on and off the range. The Defoor Tactical sight is constructed of nitride treated alloy steel for low glare, serrated front, and flat notch rear. Defoor EDC iron sights from AmeriGlo are designed for every day concealed carry pistols, offering rugged, simple, effective technology that works no matter what. They are designed for speed and accuracy with a serrated front sight blade, perfect-width rear notch and 90-degree edges. Fits Glock MOS slide.