Firearms - Guides - Importation & Verification of Firearms - National Firearms Act Definitions - Antique Firearm

For the purposes of the National Firearms Act, the term “Antique Firearms” means any firearm not intended or redesigned for using rim fire or conventional center fire ignition with fixed ammunition and manufactured in or before 1898 (including any matchlock, flintlock, percussion cap or similar type of ignition system or replica thereof, whether actually manufactured before or after the year 1898) and also any firearm using fixed ammunition manufactured in or before 1898, for which ammunition is no longer manufactured in the United States and is not readily available in the ordinary channels of commercial trade.

Examples of “Antique Firearms” include:

 one in original length and the other has a modified length of less than 16 inches

Muzzleloading Rifle (made in or before 1898 or a Replica thereof)

 one shotgun is original length while the other is <a href=modifed with a barrel length of less than 18 inches and/or an overall length less than 26 inches" width="384" height="277" />

Original Percussion Shotgun

Image of two antique rifles. One is the original length, while the other exhibits <a href=a barrel shorter than 16 inches." width="384" height="249" />

Original Antique Rifle

Image of two antique shotguns. <a href=One is an original length antique shotgun, while the other is a modified antique shotgun which exhibits a barrel shorter than 18 inches" width="384" height="271" />

Original Antique Shotgun

Image of two antique rifles. One rifle is the original without modification. The second antique rifle exhibits <a href=a barrel shorter than 16 inches and is less than 26 inches in overall length" width="384" height="303" />

Original Antique Rifle

Image of two antique shotguns: One shotgun is the original and unmodifed. The second antique shotgun exhibits <a href=a barrel shorter than 18 inches and is less than 26 inches in overall length" width="384" height="285" />

Original Antique Shotgun