SightMark Tactical 34mm Fixed Cantilever Mount Black. These Riflescope Mounts & Bases designed by Rifle Scope manufacturer SightMark will hold up during challenging hunts and competitive shooting events. The SightMark Tactical 34mm Fixed Cantilever Rifle Scope Mount features an aircraft-grade 6061-T6 aluminum body with a matte black non-reflective finish that reduces glare and provides an even more rugged platform for your scope. Equip the SightMark Tactical 34mm Fixed Cantilever Rifle Scope Mount to ensure your Rifle Scope is the ideal addition to your firearm. Specifications for SightMark Tactical 34mm Fixed Cantilever Mount: Manufacturer: SightMark Fabric/Material: 6061-T6 Aluminum Color: Black Base/Mount Type: Cantilever Ring mount Tube Diameter: 34 mm Finish: Matte Features of SightMark Tactical 34mm Fixed Cantilever Mount 6061-T6 aluminum body Fits Picatinny rails Matte black non-reflective finish Fixed mount with 20 MOA 30mm ring Package Contents: SightMark Tactical 34mm Fixed Cantilever Mount SightMark SM34022: Tactical 34mm Fixed Cantilever Mount Black