Now back to BUBBAing things up for yourself.

While not a Firearm, this is the first suppressor I ever designed
It is longer than it needs to be for a handgun. That is because at the time I wanted it to have enough volume and cooling for use on a Sub-Machine Gun.

I have altered the internals three times getting it quieter with each revision

To this day I have still never had the bare metal finished. I think it looks good that way on the nickel plated Walther PPK/s