If you don't subscribe to "The Backwoodsman" magazine you really should consider it, and I don't get paid to say that. It's just a really good magazine. There's a lot of low cost, low tech projects in it every few months there is an article in it about NEF either shotguns or Handi Rifles. This time it's the shotguns. A fellow named Red Meinecke who is a regular contributor wrote the article. He covers the versatility of the 12 Ga. NEF.
As I understand it Border's Books stores sell "The Backwoodsman" magazines in addition to some other news stands that carry it.
Happy Trails and God Bless,
Rusty <><