Hey Sirigade Janabai! Definitely yes weapon designing is a branch under mechanical engineering. Weapons engineering is that branch of study that deals with the research, development, production, repair and maintenance of weapons and other artillery associated with it. As a weapons engineer, you will have to deal with collection of equipments, structures, vehicles and communication systems which are specifically designed for warfare.
Candidates can check B.Tech Cut off for Top IITs & NITs here.
Regular exam updates, QnA, Predictors, College Applications & E-books now on your Mobile