Well I am not looking for trouble, but stay away from 870's they are junk!!!!!!!!!!! I've hada few and sold them.... I shoot a lot.... I haven't seen one that shoots low brass shells. I do a lot of sporting clay shooting, and i might say it's one of the worst gun's made, if you want a gun that jams, then buy an 870. But if your buying strickly a turkey gun, and shooting high powder charges you might be alright.
As for the Moss. 835, great gun, won 1 at the NWTF banquet last year and took a bird with it! It's heavy though, but much more reliable. My main gun is a Benelli SBE II, way out of your targeted range, but maybe something to save up for in the future.... Remington Guys---not looking for trouble, just stating my opinion!