I have a chance to buy a used Uberti Break top in 45 long colt produced for Stoger. It must be an early production since the serial number is F00662. Does anyone know if these had any problems? I have read where the early production models for Navy Arms would fly open upon shooting due to a latch malfunction. The pistol I am looking at has been shot only a couple of times as can be seen on the barrel and cylinder. Thanks for any help.