Mako MP5 Aluminum Scope Mount, Black Easy and tight attachment for your MP5 Scope Mount Provides a superior sight mount solution Two bolts provide steady sight mount stability MIL-STD 1913 rail Manufactured with solid aviation grade 6061 T6 aluminum Easy and Tight Attachment, Two Bolts Provide Stability Provides a Superior Sight Mount Solution MIL-STD 1913 Rails Manufactured with Solid Aviation Grade 6061 T6 Aluminum No Gunsmithing required