I don't know is this update or bug, but with hotfix 6 and Ajaxial Balance Minimod for Hotfix 6 I can't produce jackal armor after it's researched and SMAW rocket launchers (default ones) are disappeared along with all default support grenades (smoke and flashbangs)
Game version - 1.09 with 0.31 HF1 CE
EDIT: tested on 1.59 with 0.33 HF2 CE - no problem