If there's no protective laquer coating over the brass, and if the receiver is in fact brass, then any metal polish like Brasso or Noxon will work. I don't know about Uberti, but Henry's Golden Boy is NOT made from brass - you better check that first. BTW, that's Uberti, not Iberti. Cimmaron should be able to advise you.
Guns Have Only Two Enemies-Rust and Politicians
"The United States Constitution (c) 1791 - All Rights Reserved"
If Guns Kill, Do Pencils Mis-spell Words?
Pain is Weakness Leaving the Body - USMC
"Qui desiderat pacem, praeparet bellum"
Last edited by RL357Mag; 05-18-2009 at 12:49 AM.