A friend of mine purchased a used s&w 5906 last week. Well the other day my buddy and I went to the range to try out each others guns. Well he fired of the first shot and it failed to eject, thought maybe it was just a bad round, cleared and reloaded the chamber.... again. So we unloaded the weapon and disassembled it and discovered the extractor was broken. Anyone have to do this before? What did you do? Send it back? Thanks!