Only if it was made before 1986, and only if you can make it through the NFA gauntlet. Also, brings lots of $$$.
Not sure how up to date this link is. Pretty current I believe:
https://rocketffl.com/who-can-own-a-full-auto-machine-gun/
I once saw a Browning Automatic Rifle in a pawn shop.
I’m sure it was shot out and was semi auto but damn, I would have liked to have had it