ADAPTED M14 RIFLE WITH MAGAZINE STOCK UNFOLDED
U.S. Army
<a rel="nofollow" class="external text" href="https://babel.hathitrust.org/cgi/imgsrv/download/pdf?id=uiug.30112075628286;orient=0;size=100;seq=741;attachment=0"><i>Infantry Magazine</i></a>, May-June 1975, Vol. 65, No. 3, Page 7