The reason i expect it to be transparent is because it should be atleast for me.I have lived my entire life in Army cantonments and i am a resident of jammu and Kashmir...so i believe if it was there i would have seen it.Like i saw an Uzi long back in the early 2000s and no one believed me then.
Regarding SFF they use Tavor...SG comprises of Para....they have 400 Tavors..wht else do u want to know?
Lastly the things that are secret are the operation,the training and the identities and not the weaponry.I dont see a point in hiding a M4...and you will still be surprised to know that regular Para had Vzs till late 2010 and still have them though in a lesser number.
The only thing i dont like is that this is wrong information...and some people treat this forum as their bible and rely for their knowledge here...you and i can go to Army guys and clear our doubts but what about them?
Moreover you cant call anything as truth unless you have a pic or a link to prove it...I can show you pics of top secret units and operations and you will never see a M4 there..all you see is Aks,Vzs,Tavor or Uzi!!