By cupping the eye and obliterating exterior light this Scope accessory forces the eye to adjust to obtain the maximum amount of light through the scope. Test have resulted in extended use of twilight by up to 15 minutes. Suitable for spectacle wearers and most scopes.
Made in England and established for over 30 years. Making mounts for civilians and armed forces around the World! Only quality materials are used in p..
BRAND NEW to 201330mm 2 Piece Scope Rings to fit BRNO CZ527Two piece double screw mounts.With removable steel recoil arrestor pin.Suitable for dovetai..