I have owned somewhere in the region of 10 Browning B25 Superposed's from new. Yes the chambers can rust if you do not clean them, but I have found that if I use a genuine wool lined leather gunslip I do not get any rust. If I use a synthetic wool gun slip and I don't clean the chambers properly then I get rust - especially on warm humid days. If the triggers are set up correctly they are fantastic, the jointing is also second to none and very rarely shoot loose unless abused.
Yes they are not as low in the action as a Beretta or Perazzi, but these guns are fatter in the action. Brownings are tall and slim, Italian guns are short and fat (teee heee).
Heres a pic of mine which I had made in the FN CustomShop :-
30" lightweigh game 7lbs.
