Rubuta ci gaba don wannan sakin layi - A cikin shekarun 1930, ma'aikatar kurkukun New York ta karɓi bindigogin gas na musamman daga FedLabs, bayan gabatarwar tallace-tallace da shugaban FedLabs ya yi a gaban APA a Baltimore a 1931. Hakanan a cikin shekarun 1930, Federal Laboratories sun yi aiki sosai don sayar da bindigogin gas don manufar yajin aiki, tare da wani wakilin FedLabs yana harba gurnetin hawaye a lokacin yajin aikin West Coast na 1934
, wanda ya haifar da mutuwar mai kai hari saboda karaya a cikin kwanyar. Auerbach ya lura, duk da haka, duk da cewa FedLabs ya bayyana adawa da "kwaminisanci" masu yajin aiki, kamfanin ya ci gaba da sayar da hayaki mai sa hawaye ga Tarayyar Soviet har ma a cikin 1933.