Great for entry guns, or home protection. Short and compact with all the power of the big guns. These are NFA items and require a form 3 or 4 transfer which is a $200 tax stamp paid to the NFA. AOW are $5. Here is a link to the form 4 to see the requirments.
http://atf.gov/forms/download/atf-f-5320-4.pdf
