Talked with an owner of this company today. The shells come with fiber lubricated and non lubricated wads and a cardstock disc.
Seems he shoots only pinfire guns himself. The price is $65/box of 25 for the next five weeks.
The shells are only 12 and 16 gauge at the present.
When asked trhe life of these brasses, he says that the average is 30 loadings and the pin is the first to go. They sell replacement brass pins. All other componants are available through them or Circle Fly to name one.
He also says that the use of gauge mates or Skeeters works well in the larger bore guns with his shells.
Hope that this helps.
Best,
John