EXTENDED Securing Screw for CZ SP-01 Shadow REAR fixed Sight.
Original Securing screw for CZ SP-01 shadow length is 4 mm, this is not enough for the good fastening your rear sight. Our extended securing screw have length 5 mm and made from best quality steel (DIN913). You never loose your rear sight with EXTENDED securing screw.
• Installation by certified gunsmith is recommended.