Specification Brand : Contessa Color : Black Department : unisex-adult ExternallyAssignedProductIdentifier : 8056479341528 ItemName : Contessa Pair of Rings for Picatinny in Reinforced Steel - ø 34 mm H 12 mm SR ItemPackageDimensions_Height : 1 inches ItemPackageDimensions_Length : 6 inches ItemPackageDimensions_Width : 5.25 inches ItemPackageQuantity : 1 ItemTypeKeyword : sporting-optic-rings Manufacturer : Contessa Material : Metal ModelNumber : SPP03/B/SR NumberOfItems : 2 PartNumber : SPP03/B/SR Pattern : Solid ProductDescription : Pair of rings for Picatinny in reinforced steel - ø 34 mm H 12 mm SR - CONTESSA Supplied content: - 2 blued steel rings, - 1 key version with quick release SR clamping system. Please note: These rings only fit Picatinny rails, not weavers. These blued steel Picatinny rings are precision made by Contessa Alessandro & C. snc These parts are precision made to fit Picatinny rail systems with the wrench supplied. Each ring is tightened with 4 screws, which offer a very firm and reliable fixation. The ring attaches to the picatinny rail with a hex nut. ProductSiteLaunchDate : 2019-08-05T07:00:00.000Z Size : 34mm UnspscCode : 41111700