Collapsable vs folding stock on shotgun?

[Cuz]

Is there any difference between a collapsable vs folding stock on a shotgun? At least in regards to MA laws. I have a Remington 870 shotgun that I would like to put a collapsable AR type stock on with pistol grip. When I bought the shotgun last year they were available with a folding stock here in MA. The shotgun has a 20" barrel if that matters any. Mine happened to come with a fixed pistol grip stock.
Thanks,
-Cuz.

 

[Fooped]

Been discussed Ad Nauseum here.

Pump-action, bolt or lever operated long guns are NOT included in the AWB. Folder or collapsing stock is fine on the 870, Mossberg 500 etc.

 

[Cuz]

Been discussed Ad Nauseum here.

Pump-action, bolt or lever operated long guns are NOT included in the AWB. Folder or collapsing stock is fine on the 870, Mossberg 500 etc.

Thanks for the info. Sorry to re-hash an already covered topic.

-Cuz.