Minnesota Affidavit-Proof of Transfer of Firearms is a document used in the state of Minnesota to provide proof of the transfer of ownership of a firearm. The document must be signed and notarized by both the buyer and seller, and filed with the local law enforcement agency in the jurisdiction where the transfer took place. There are two types of Minnesota Affidavit-Proof of Transfer of Firearms: Long Form and Short Form. The Long Form is used for transfers of handguns, whereas the Short Form is used for transfers of rifles or shotguns. Both forms require specific information about the firearm being transferred, the buyer and seller, and the date and location of the transfer. The buyer is also required to provide proof of age and identity. The completed document must be signed and notarized by both parties and submitted to the local law enforcement agency. Once the document is received and processed, the transfer of ownership is legally complete.