XS Sight DXW2 Standard Dot Sight for Glock 17 19 22-24 26 27 31-36 38 - Green SPECIFICATIONS BRAND: XS SIGHT SYSTEMS CA PROP 65: YES GUN SIGHT FRONT CONFIG: GREEN W GREEN OUTLINE GUN SIGHT REAR CONFIG: WHITE STRIPE GUN SIGHT TYPE: TRITIUM NIGHT VISION GUN SIGHT WEAPON FIT: GLOCK 17 19 22 23 24 26 27 31 32 33 34 35 36 38 45 DESCRIPTION Features: Excels in high-stress defensive situations High-contrast color designed for maximum visibility in all light conditions Glow Dot -convex photoluminescent dot absorbs ambient light and glows in low light levels Low profile and snag-free design for comfortable carry and fits in most common holsters Standard Dot remains visible under stress when the focus is drawn downrange. Outside diameter 0.140" Dot-the-"i" Sight Picture - Straight line sight picture with differentiated front and rear sight prevents shooters from confusing the front and rear sight Rear Sight Ledge aids in one-handed slide manipulations Low-profile V provides greater visibility of objects downrange of the front sight