USED Weaver 1in Four Hole Skeleton Rifle Scope Rings Med Matte Black EDEMO2 Condition Parts Only/Salvage Defective. These Weaver Riflescope Rings are availabe in 1 inch and 30mm sizes in four different heights. Four-Hole Skeleton Rings by Weaver are dressed in matte black and provide a no strip or slip Torx screws. These riflescope rings are manufactured with light weight aircraft grade aluminum and incorporate the famous Weaver Cross-Lock design. Features of Weaver 1-in/30mm Four Hole Skeleton Rings: Cross-Lock design for maximum hold Skeletal design lessens weight without losing strength Package Contents: Weaver Four Hole Skeleton Rings Weaver 48360-EDEMO2: Weaver 1in Four Hole Skeleton Rifle Scope Rings Med Matte Black 48360 EDEMO2 Condition Fair Defective