AmeriGlo Trooper, Night Sight, For Walther PDP, Green Front with Orange Outline, Green with Black Outline Rear, Matte Finish, Black WA-816 What Ameriglo learned from their award-winning U.S. Federal Government contract sights" Ameriglo put into the AMERIGLO Trooper sight set. This three-dot design offers an instant sight picture and proven accuracy you can trust to defend night and day. The Trooper Series comes with a ProGlo front sight and a serrated square notch rear sight with green tritium.