Not strictly true. The law says it has to be owned or possessed by an LTC holder before 10/21/1998.
Many shops will conflate "manufactured before" with "owned in Mass. before".
Since it's unlikely a pre ’98 gun was owned by an LTC holder, some shops will be more cautious and refuse to transfer such gun without some proof it was in-state before ’98.
I don't believe that.
Glidden's book says pre-98 is all good.
The state follows his interpretation.
2. TRANSFERS OF NEW AND USED HANDGUNS -- MANUFACTURE DATE
The Attorney General will enforce the regulations as follows:
Guns manufactured on or before October 21, 1998
If a handgun-purveyor transfers a new or used handgun that was manufactured on or beforeOctober 21, 1998, the handgun must meet applicable requirements of sections 16.05(1) and16.06 of the regulations. That means it must have an approved lock, and the dealer mustprovide the appropriate written and verbal warnings and disclosures upon transfer of thehandgun. The other requirements of the regulations will not apply.
Guns manufactured after October 21, 1998
If a handgun-purveyor transfers a new or used handgun that was manufactured after October21, 1998, the handgun must meet all requirements of the regulations applicable to that makeand model of handgun.