FIELD: weapons and ammunition.
SUBSTANCE: invention refers to fixtures for gun rails. Invention claims quick-detachable bracket for attachment of accessories for small arms breech box guide. Orifice is made in transverse direction at an angle to horizontal plane. Bracket includes shaft with one end attached by joint connection in the orifice while the other end features a cam with lever where the base features ledge with internal surface matching longitudinal lug of the guide. Shape of the cam edge enables internal edge of the lever to sink in a groove under longitudinal lug of the guide when the lever turns around shaft axis by fixation angle, and to exit the groove when the lever is turned back.
EFFECT: reliable attachment without the use of screw pairs, prevented bracket skew and sway.
7 cl, 6 dwg
