Night Fision Optics Ready Stealth Lower 1/3rd Night Sight Set for Walther PDP/PPQ w/ RMR/507C/508T Reticle Color:Black Front and the durable performance you

and the durable performance you expect from a trusted brand

the DoubleDown can easily stow in a pack

Button attachment for a reliable fit: Offers a classic

and give you both the right protection and the right freedom of movement

Night Fision Optics Ready Stealth Lower 1/3rd Night Sight Set for Walther PDP/PPQ w/ RMR/507C/508T Reticle Color:Black Front and the durable performance youNight Fision night sights offer a revolutionary new design that with brighter, more vivid, aiming dots. Like all night sights, Night Fision uses self illuminating Tritium to get the ''always on'' glow that makes them so effective. Night Fision sights have 30% more Tritium than most sights on the market. The Tritium insert isn't surrounded by a painted on ring, but rather one made of a daylight fluorescing material that produces optimum visibility in