Here is what I propose: Keep the INSAS platform, but do not linger with the first generation INSAS but keep introducing newer versions, such as Kalantak or Excalibur while gradually phasing out or surplussing the old ones. Kick the 20 round magazine out the window and make the 30 round magazine standard for INSAS assault rifles. Introduce drum magazines for the LMG. Do not make the mistake of introducing full-auto capable rifles en masse. That is recipe for disaster. The average rifleman should have single shot and triple burst and nothing more and the troop support person should have the INSAS LMG with either 30 round magazine or a 75+ round drum magazine.