11mm Dovetail Rail to 21mm Picatinny 4 inches long, adapter

11mm Dovetail Rail to 21mm Picatinny Weaver Rail Mount Dovetail to Picatinny Weaver Rail Adapter for Scope Mount Base. GOTICAL Dovetail Rail / Picatinny Weaver Rail Adapter for Scope Mount, Hunting Base, Lightweight and Durable Black: GOTICAL Dovetail Weaving Rail Style Tail Rifle is a lightweight, solid structure, Durable constructed of high quality 6061 aluminum, matte black and hard anodized coating. Features: Long tactical sections of the Picatinny rail are suitable with all Picatinny or Weaver based optics. The scopes of the Picatinny rails are a comfortable fit for red dots, compact scopes and also allow to add to any standard Picatinny or Weaver accessories such as tactical flashlight, backup points, optics, red dots, red micro dots and other accessories. Includes: 1 Picatinny Rail Dovetail. Features & details Material: The Picatinny Weaver Picatinny Weaver is made of high quality 6061 aluminum, matte black and hard anodized coating. Material: The Picatinny Weaver Picatinny Weaver is made of high quality 6061 aluminum, matte black and hard anodized coating. EASY TO INSTALL - The Picatinny Weaver Long Rail Bracket is quick and easy to remove or install and the nuts come with Allen wrench for a custom fit. Functions: Picatinny rail design allows to add to any standard Picatinny or Weaver accessory such as flashlight, backup vision, scope, optics, red dots, red micro dots, red micro dots and other accessories.