Feature

· 21mm Weaver Mount Base

· Full Metal

· 25.4mm One Inch Diameter

 

Specification

· Tube Diameter: 25.4mm (one inch)

· For 21mm picatinny rail or weaver rail

· For 25.4mm one inch rifle scope, flashlight or laser sight etc

· High-durability aluminum alloy in black matte

· Designed for firearms