I'd swear you're in my backyard with all the bug racket going on. It's really remarkable how quiet you can get with the right setup.
- Bolt gun - check
- long barrel - check
- SV ammo - check
- any suppressor worth it's salt - check
I don't have the Surefire can, but I do have the Savage. I...
I remember seeing a case that SilencerCo brought to a demo day, it was basically a Pelican case, but it was deep/tall and had quite a few of their suppressors stored vertically in it.
They have a decent selection in their "Protector" line that could meet your needs depending on how many you...
There are NFA dealers that buy estate/collections lock, stock & barrel. If you don't want to mess around selling individually to non-licensees. These 2 come to mind.
Ruben Mendiola - https://dealernfa.com/
David Spiwak - https://www.davidspiwak.com/guns/
Never had my hands on one, but have seriously considered them in the past because, as you point out, they are pretty close to 'entry level' pricing in the SMG market.
They probably aren't as popular because they haven't been represented widely in any action films, nor been picked up in a COD...