Hi, I just brought home a brand new Mossberg 500 Super Bantam 20ga turkey shotgun, from Cabelas. This thing has one of those red plastic trigger locks on it and there are no corresponding keys or other hardware that looks like it would unlock it. Plus, the lock itself has no obvious locking mechanism, but it's definitely on the trigger! Can't find anything in the manual about how to remove this. I have tried "pinching" both sides of the lock (it has two metal center pieces) but that won't work. I haven't purchased a brand new shotgun since the middle 90's so I'm unfamiliar with all of this stuff. The shotgun did come with a cable lock and separate keys for that, but it's not attached. Any suggestions?