Leupold Base Mark 4 Ar15/m16 - Handle Mount Matte

FEATURES
-Mark 4 base
-For AR-15/M-16 handle mount
-Matte Black
-Aluminum
-Fits into the sight channel of the carrying handle. This system allows you to position the scope for proper eye reliefand delivers solid stability for repeatable accuracy.
-Mount works with any Mark 4, QRW or PRW rings.
-Picatinny Style