“The Pre-1899 Antique Guns FAQ”. 2020年1月11日時点のオリジナルよりアーカイブ。2009年9月8日閲覧。 “any firearm with a frame or receiver that actually made before Jan. 1, 1899 is legally "antique" and not considered a "firearm" under Federal law. This refers to the actual date of manufacture of the receiver/frame, not just model year or patent date marked.”
“The Pre-1899 Antique Guns FAQ”. 2020年1月11日時点のオリジナルよりアーカイブ。2009年9月8日閲覧。 “any firearm with a frame or receiver that actually made before Jan. 1, 1899 is legally "antique" and not considered a "firearm" under Federal law. This refers to the actual date of manufacture of the receiver/frame, not just model year or patent date marked.”