FIELD: weaponry.
SUBSTANCE: mounting device for removably fastening the optical sight (1) on the weapon (42) contains a base rail (3) on the side of the weapon and a mounting rail (4) connected to it with a blocking element (10, 11) on the side of the optical sight. The blocking element (10, 11) provides a clamping force perpendicular to the surface of both rails (3, 4), making a form-fit and force-fit connection between both rails (3, 4). The clamping shaft (9) of the blocking element (10, 11) is fixed with the possibility of rotation in one rail (3, 4) and contains a recess (19) for jamming and can be moved by turning the blocking element (10, 11) into engagement with a force closure with a recess on the spacer bolt (12), which is located on the opposite rail (4, 3). The blocking element (10, 11), when clamped or locked between the base (3) and the mounting (4) rails, additionally produces a displacement force in the longitudinal direction of both rails (3, 4). The spacer bolt (12) is located spring-loaded in the guide part (58) on the side of the rail along the axis with the possibility of movement.
EFFECT: reduction of the height of the structure and exclusion of manual adjustment of the spacer bolt.
16 cl, 15 dwg
