I got the gun out today, and have finished my video review. First, let me give a bit of a preface. The gun arrived clean and well lubricated. Upon inspection, I confirmed that the right mag tube would only hold 6 rounds of 2 3/4" shells, as was noted in an enclosed note. I mentioned that to Grumpy Wolverine, and after further stripping the gun I found that the mag spring and follower assembly in that tube were damaged. I don't believe that this damage was caused by regular usage, but rather someone disassembled the gun past the manufacturer's recommended stage.
When I informed Grumpy of this, he immediately couriered me replacement parts, and they rectified the issues immediately.
The rest, good bad and ugly, is in this video:
[youtube]aE5oGOrbRKo[/youtube]