Talley Scope Mount/Ring Combo Black Anodized Aluminum 34mm Tube Fierce Rival/Edge/Reaper Medium Rings. This simplified mounting system eliminates the possibility of an out of alignment interface or loose connection between the ring and base of traditional two-piece designs. Fully CNC machined from lightweight aircraft-grade aluminum to the industries tightest tolerances this scope mounting platform requires no lapping and is ready to go out of the box. Specifications for Talley 848X763 Scope Mount/Ring Combo Black Anodized Aluminum 34mm Tube Fierce: Manufacturer: Talley Ring Height: Medium Fabric/Material: Aluminum Additional Features: Rings Included 2-Piece Talley 848X763 Scope Mount/Ring Combo Black Anodized Aluminum 34mm Tube Fierce