Looking for Illuminated Night Sights? TruGlo Longbead Shotgun Sight - Red, Ruger & Winchester, 3-56 Base - delivers great quality for a great price. All of the features you need for a price you want from TruGlo. Don"t look further for Illuminated Night Sights. TruGlo Longbead Shotgun Sight - Red, Ruger & Winchester, 3-56 Base - has everything you"ve been looking for.