NEF....New England Firearms good quality and lower prices...like savage company..... Alot of folk will say its junk but some still say that about savage......I say if its good stuff and cheap....IM in...JUST purchased a smooth bore 12 gauge pump,..shoots everything but magnums and sabots...at Gander Mtn. for $139....Lets see Remington or Browning or Wincheste do that...They could ..but they already have us used to paying out the nose....why would they give a deal like that now!!!!!
Pardner also has a slug gun rifled barrel for $169 at Gander

Strut is correct in his info!!!!23/4 inch and 3 inch shells are in all brands and types