Universal Super Slim Riser Mount 3 Slot 0.83' GIB1 Length: 155 mm Weight: 410 Kleur:Everglade Length: 155 mm Weight: 410 g Shipping weight: 510 g Weight: 670 g Shipping weight: 680 g range bags 6061 T6 aluminum made riser mount designed to work with standard Picatinny rails