Hello everybody! I just purchased a Model 20B Husqvarna shotgun in 12 gauge. It is in very nice condition and should be a good shooter. The barrels retain almost all the bluing and the case colors are still vivid. The wood is nice with no gouges or dings. Here is my dilemma: The action locks up very tight and the underlever will not go back to center without using a lot of force. Should it be so tight as to require a mallet to return the lever to center? I did not do that, but, I have no experience with this type of action and need some advice. I acquired the gun through an auction site, so I did not have a hands-on look before buying. The auction photos show the lever centered. For you Model 20B owners, what can you tell me about my new gun, insofar as the lever is concerned. Thanks and, Cheers!