I'm considering a used Supernova with 28" and 18" field barrels. Both barrels have choke tubes inserted but the 3rd tube and the choke tube wrench are not with the gun. Neither is the shim kit. Naturally, there is no warranty. The dealer wants $495 and says that the original owner only ran 50 rounds through it. It looks clean but is this worth the MSRP of a new gun, with all the standard accessories AND a 10 year warranty?
Jack