Well based on what I ve been reading TDI Kriss XSMG TDI Kriss SMG TDI XSMG or TDI SMG would make the most sense The first two are both used by TDI itself if you look around the website and the second two because quite simply they may refer to it one way but there is no point in having the operating system in the name It would be linke if the TKB 0111 which employed a similar system for reducing recoil was called the TKB Lafetted Recoil 0111 Doesn t quite make sense does it By the way everyone please stop moving the page including you Chessy your last move was improperly performed and it would be better if we didn t have to go and revert those