Dead Ringer Buster Shotgun Sight The base is made of T-6 Aircraft-grade aluminum The orange ring is molded from optical lexan and incorporates large compass points for trouble-free viewing and easy target acquisition This sight is fully adjustable for windage and elevation Designed with the perfect built in lead The orange ring is molded from optical Lexan and incorporates large compass points for trouble free viewing and easy target acquisition Fully adjustable for windage and elevation with the simple turn of a key The primary objective of this sight is to force the shooter to anchor their position with the correct posture on the weapon during engagement Serves as a tool for newcomers to the sport and helped seasoned veterans to re-focus on the core principals of shooting when years habit have taken over