Bisley / Sportsmatch HTO36C 30mm Tube High Mounts for 13mm (BSA) Dovetails.
Sportsmatch 2 Piece 30mm Scope Mounts for 13mm dovetails on most modern BSA air rifles and early Weihrauch HW35. Takes scopes up to 56mm lens diameter. Easyfit recoil pin included.
2 PIECE HIGH DOUBLE SCREW 13mm
A = 21mm
B = 21mm
For 30mm diameter body tube scopes