Since the 1930s, the NFA has imposed requirements on short-barreled rifles because they are more easily concealable than long-barreled rifles but have more destructive power than traditional handguns.
Federal Register :: Factoring Criteria for Firearms With Attached
BREAKING: ATF Announces 'Factoring Criteria for Firearms with
ATF's new rule says guns with some braces are short-barreled rifles
Federal Register :: Factoring Criteria for Firearms With Attached
Federal Register :: Factoring Criteria for Firearms With Attached
New gun regulations on stabilizing braces targeted in court
Hstoday Justice Department Announces New Rule to Address
Federal Register :: Factoring Criteria for Firearms With Attached
Federal Register :: Factoring Criteria for Firearms With Attached