Verify that suppressors are legal in your state and local jurisdiction
Confirm you are legally allowed to possess firearms and NFA items
Choose a suppressor that fits your firearm and intended use
Buy from a licensed dealer or manufacturer that handles NFA transfers
Complete ATF Form 4 for a transfer to you
Provide fingerprints, photographs, and required personal information
Submit the required tax payment
Wait for ATF approval before taking possession
Complete any additional state-required paperwork if applicable
Pick up the suppressor from the dealer after approval
Store and use the suppressor in compliance with all applicable laws