The production value is very high. Thick, sturdy, and full color art. The tables on the inside are about average for a GM screen, though it would have been nice if they included a summary chart of the special weapon properties like SAP and what not. There's even plenty of space for it and another small chart, because they used a large block on legal text, which I can't recall ever seeing on a GM screen before.
In my opinion, if you GM MgT and you like screens (not everyone does), then this is a good purchase. It is a solid product that I'd give 4 stars. It would have received 5 stars, if only so much space wasn't taken up by unnecessary legal jargon.