Printable Firearms Bill Of Sale – It contains the details of the gun on sale, payment information, and the buyer’s and seller’s signature and contact information. Firearm (gun) bill of sale form the firearm bill of sale form is the standard. A firearm bill of sale is a document used to record a gun's purchase and ownership. Safely transfer firearms with our free printable gun bill of sale template. Download and fill out our free firearm bill of sale to privately buy, sell, or transfer ownership of a gun. A bill of sale is a legal document or form that records the transaction and change of ownership of a firearm from a seller to a buyer. Download a firearm bill of sale that can be used to legally record and agree in writing to a purchase and sale of a gun legal in the respective state and local laws. The undersigned buyer accepts receipt of this bill of sale and understands that the above firearm.