Not without jumping through lengthy expensive hoops.
It isn’t expensive. Lengthy, yes. Expensive no.
Your definition of expensive and mine are obviously different.
$200 for the stamp, for each suppressor. Then, from what I can tell you have to be willing to spend at least $500-600 for a decent suppressor, and that's on the low end. Just the $200 stamp is enough to price a lot of folks out of them when they're struggling to afford a $500ish entry-level deer rifle, but you're really investing $700-800 for each one.
I got to believe if they were deregulated, the prices would drop significantly.