The freedom reaper mount is a solid 1-piece design that allows for a 67% weight reduction from other mounts.Machined from a solid block of top-grade 6061 t6 aluminum which eliminates any movement between the firearm and the scope while also providing a dependable long-lasting construction.Length: 5.73"Model: Freedom Reaper Picatinny RailStyle: PicatinnyFinish: BlackMaterial: 6061-T6 AluminumPieces: 1Gun Type: RifleMount Type: 1913 Picatinny RailRings Included: YesRing Height: Extra HighMount Height: 1.38"