Need info on Savage Fox Model B Series H

[Still Learning]

Recently I bought a Savage Fox Model B Series H 12 gauge. It's in pretty decent shape but one of the firing pins broke yesterday while duck hunting. Does anyone have an idea where I could find a schematic for this shotgun? I spent the day looking online and couldn't find one.

I'm also mildly interested in restocking this shotgun. The beavertail forend is not to my taste and I would really like to find a splinter style forend to replace it. Any information would be appreciated.

Thanks

 

[Sparky]

The Savage/Fox Model B is basically a gussied-up Stevens 311.
Numrich Arms probably has schematics & the firing pin. A splinter forend shouldn't be a big deal for a stockmaker. The beavertail can be whittled down.