I was REAL lucky in my search for 9X23 Shtuff, I have a series 80 Colt in .38S I have been trying to send to Dane for a while now, and I was fortunate enough to latch onto an auctionarms bid for a Colt factory new 9X23 barrel AND 2 magazines for $80.00. thank god it was a secret, as I won the bid. I have 2 Wilson .38S mags, 2 Colt .38S mags, and now 2 Colt 9X23 mags that I interchange all of the time. All I do is swap barrels and recoil springs and away I go. I so far have not had any extractor problems, but my ability to put bullets downrange has been limited and I only have a few hundred rounds through it. The pistol shoots better than me.