Can Cannons and Golf Ball launchers should be legal... They're not viewed as actual rifles or NFA Devices.
https://www.thetruthaboutguns.com/atf-approves-modified-x-products-can-cannon-no-longer-a-nfa-weapon/
Used Canik TP9SFX
Destructive Defense comp
Threaded barrel
Taylor freelance magwell
2 mags with Taylor freelance basepads
Taylor Freelance tungsten backstrap
Fredomsmith trigger
Burris fastfire optic
Case, holster and all factory parts included.
Transfer at North Jersey FFL only
asking $750