Designed to be used on modern AR style rifles the Aero Precision Ultralight 1" Scope Mount Standard (Black) features a rigid lightweight design that complements many high-end optic platforms.This ultralight 1" scope mount mounts securely to picatinny rails while eliminating unnecessary bulk resulting in one of the lightest one piece scope mounts available.Constructed from 6061-T6 aluminum and is finished in black hard coat anodizing this scope mount is designed to fit AR type upper receivers with Mil-Spec 1913 Picatinny rails and features a cross-slot keyway that offers excellent recoil protection.Features / SpecsBrand Aero PrecisionModel Ultralight 1" StandardSeries Scope MountType 1-Pc Base & Ring ComboFinish Black Hard Coat AnodizedMaterial 6061-T6 AluminumStyle StandardRings Included YesGun Type RifleRing Diameter 1"Length: 4.75"Mount Type Picatinny