Is the older 835 back bored?
ie 10 ga barral dameter on the 12 ga chamber?
Does it have the standerd 12ga barral size?
If so what kind of choks does it use?
The same ones for the 500's?

I have one of the first ones that came out and it's backbored.

Is the rem. 870 3.5 backbored?
or is all the 3.5 backbored?

I think the non-bb would be better.

870 super magnun is not back bored.....at least mine isn't

the new 835's are ported also

1950, NOT THE FIRST ONES THAT CAME OUT, I HAVE ONE.

I SEE, YOU DID SAY THE NEW ONES.....10-4