I suggest printing the new front end with a raft and possibly supports (though if you have a good enough printer this shouldnt be an issue) and i also highly recommend printing the front few layers in orange!
All other files from the original NSP-1k listing are compatible, and im using ehdrien's faux red dot from thingiverse on top. an HVZ powerhouse for anyone who doesnt have $600 for a pew pew!
Its name, “TSR” is a reference to how it handles and looks like a stun gun
The author remixed this model.
I shortened the front end of the blaster to be more compact, as well as remixing the fidlock mounts, as the old was too long for the new short front end