HE515GT GR Elite Green Circle Dot Sight Kleur:Zwart Lightweight construction and easy installation Kleur:Everglade Lightweight construction and easy installation make this a perfect addition to the R870 shotgun The 2mm thick blade made of 8Cr13MoV steel is rigged with a reliable cross guard and finished with a Bead Blast technique It also features rubberized controls and a "Shake Awake" system that helps conserve the battery and installation keys