There is no federal license required to own a suppressor. Suppressors are regulated under the National Firearms Act (NFA), which requires buyers to pass a background check, pay a $200 transfer tax and register the suppressor with the Bureau of Alcohol, Tobacco, Firearms, and Explosives (ATF). However, states have their laws regulating suppressors, so it’s important to check with your local authorities to find out if there are any additional requirements or restrictions in place.
Mike Answered question September 9, 2022