OK guys, I just talked to Brian and he asked me to tell you guys some things. This gun will be revolutionary is a few ways. First, the valve will have no pressure on it and the gun will be hammerless. No hammer bounce or stress issues from it. And get this: the gun will be semi automatic-load the first pellet and keep shooting. As you all saw in the vid, the gun will have a shotgun latch-no more magnet. Unfortunately for me with all 8 barrels they will NOT interchange with the original Leshiy. The breech will be different. The moderator will not be off set. Theoretically, you can have even longer barrels and have them threaded them for use with other moderators. From the vid, looks like an analog gauge, and the bottle option = lots of shots! Almost like a mini SK-19-I'm pumped!