Odin Works is constantly looking for new ways to make your AR-15 build as customizable as possible. More customizable parts mean you have an AR-15 that truly fits you, the shooter. The addition of this adjustable buffer does just that! Available to fit your AR-15, each buffer also comes with multiple weights to customize the weight combination for your favorite build. This AR-15 Lite Buffer is made of aluminum and includes 3 aluminum, 3 stainless steel, and 1 tungsten weights. Start customizing and enjoying your AR-15 to the fullest with this Odin Works AR-15 Lite Adjustable Buffer.