Turkey? I would get the Mossy 835 with a 3.5" chamber.

I own both and prefer the Mossy to the 870.

James Pepper: There's no law west of Dodge and no God west of the Pecos. Right, Mr. Chisum? John Chisum: Wrong, Mr. Pepper. Because no matter where people go, sooner or later there's the law. And sooner or later they find God's already been there.