I was told that an 870 barrel vent rib was silver soldered on, and a bit of time and some MAPP or propane will break the silver solder. So I'm trying it, propane doesn't seem to want to work, MAPP doesn't seem to want to work, and I don't want to get the barrel too hot or damage it.
How should I go about removing the rib? It's a supermagnum 23" barrel and I really want to remove that darned rib. Someone later told me it was brazed on, no idea how to remove it from here.
How should I go about removing the rib? It's a supermagnum 23" barrel and I really want to remove that darned rib. Someone later told me it was brazed on, no idea how to remove it from here.