Browning patent M2HB .50 Cal belt fed with military contract MK123 Tripod,T&E and pintle. $16,000 shipped! MS residents 7% sales tax. This rifle transfers just like any other rifle through an FFL. No NFA tax required because it is semi auto. This gun is an exact WWII reproduction using new made parts. It comes with a LIFETIME guarantee from manufacturer against anything but stupid.