TI is almost ready to release a mounting bracket that uses the existing rivets of the Type 81 rather then requiring drilling. It will likely appear similar to the Gnutzguy installed in the Youtube video below, though positioned differently, and allow mounting scope side mounts similar to those pictured in the video. TI hasn't confirmed this, but I suspect they will bring in some scope mounts to bundle with the bracket for those who don't already own them, in addition to just selling the bracket.
PS: GNutz guy's volume and cadence in concert with the clicks and scrapes of the installation almost makes this a gun enthusiasts ASMR video