Dnz's freedom reaper mount is lighter than comparable one-piece mounts with four times the threads and precision socket-head cap screws for strength and security.Precision machined from top-grade aluminum the freedom reaper mount is custom made to fit your firearm and absorbs shock at a fraction of the weight.Made in the usa.Length: 4.25"Type: 1-Pc Base & Ring ComboModel: Freedom Reaper Picatinny RailStyle: PicatinnyMisc: 1" RingFinish: Black MatteMaterial: 6061-T6 AluminumPieces: 1Gun Type: RifleMount Type: 1913 Picatinny RailRings Included: YesRing Height: Extra HighMount Height: 1.38"