DEVICE FOR ATTACHING ADDITIONAL ELEMENTS OF SMALL ARMS TO THE FOREARM AND/OR BUTT (OPTIONS) Russian patent published in 2021 - IPC F41C27/00 

FIELD: fire arms.

SUBSTANCE: group of inventions relates to variants of devices for attaching additional elements of small arms to the forearm and/or butt. The device according to the first variant contains a base in the form of a bar, which contains protrusions designed to place the bar on the inner surface of the forearm and/or butt. In this case, one of the protrusions has a part that protrudes beyond the outer surface of the forearm and/or butt of small arms to connect additional elements of small arms to it, and the other protrusion has a thrust surface for interaction with it of a fastener that fixes additional elements of small arms to the forearm and/or butt. The device according to the second variant contains a bar on which only one protrusion is made, designed to place the bar on the inner surface of the forearm and/or butt, while the protrusion has a part protruding beyond the outer surface of the forearm and/or butt of small arms for connecting additional elements of small arms with it through a through hole made in the protrusion. The device according to the third variant contains a bar that contains protrusions designed to place the bar on the inner surface of the forearm and/or butt, as well as an attachment element for additional elements of small arms connected to one of the protrusions of the bar by means of a threaded connection.

EFFECT: simplification and reduction of the time of attachment to the forearm and/or butt of the device for additional elements of small arms, ensuring the secrecy of use and reducing the dimensions of the protruding parts of additional elements.

7 cl, 8 dwg