Text of Mass Gov Assault Weapons Guidance: http://www.mass.gov/ago/public-safet...s-guidance.pdf
July 20, 2016
ENFORCEMENT NOTICE
PROHIBITED ASSAULT WEAPONS
The Office of the Attorney General (AGO) is issuing this Enforcement Notice to provide a
framework to gun sellers and others for understanding the definition of “Assault weapon”
contained in G.L. c. 140, § 121 (“Section 121”). In particular, this notice provides guidance on
the identification of weapons that are “copies” or “duplicates” of the enumerated Assault
weapons that are banned under Massachusetts law.
This guidance will be applied to future transfers of “Assault weapons,” as that term is defined in
Section 121. This may include, without limitation, the AGO’s enforcement of criminal laws such
as G.L. c. 140, §§ 128 and 131M, and civil laws such as G.L. c. 93A.
What stood out for me was this section. Can anyone tell me if the "magazine port" portion of the test refers to any rifle that takes STANAG magazines?
2. Interchangeability Test: A weapon is a Copy or Duplicate if it has a receiver that is the
same as or interchangeable with the receiver of an Enumerated Weapon. A receiver will
be treated as the same as or interchangeable with the receiver on an Enumerated Weapon
if it includes or accepts two or more operating components that are the same as or
interchangeable with those of an Enumerated Weapon. Such operating components may
include, but are not limited to:
1) the trigger assembly;
2) the bolt carrier or bolt carrier group;
3) the charging handle;
4) the extractor or extractor assembly; or
5) the magazine port.