SMALL ARMS MAGAZINE Russian patent published in 2016 - IPC F41A9/71 

FIELD: weapons and ammunition.

SUBSTANCE: magazine includes box frame and box-like extension. At the lower end of housing there are folds, and in upper part of the extension on inner surfaces of its lateral sides there are grooves intended to accommodate folds. One of folds with its rear surface contacts with mating surface of the posterior wall of corresponding groove of extension. Over one groove a bevel is made. Rear wall of extension contains uniform discharge, and the lower end of the extension there are folds, identical to folds arranged on the lower end of the housing.

EFFECT: technical result consists in simplifying and improving the reliability of magazine, as well as expansion of its functional capabilities.

2 cl, 4 dwg