The SouthPoint Optics 30mm One Piece Picatinny Mount is made from durable aluminium alloy in a black matte finish. Shock proof, mil-spec finish - ideal for AR scopes.
 
FEATURES
Fits on a 21mm picatinny rail
Mil-spec finish
High quality aluminium alloy in durable black matte finish
Shock proof - ideal for an AR configuration
30mm scope ring Diameter