This idea was likely thought of buy someone in the engineering/design office thing about ways to utilize premeasured charges like the old paper charges or expanding on the system that uses pistol cases and primers. It sure would save on time reloading. Personally I don't think its going to last. I don't believe many will go for the idea or the cost. Those Firesticks are a one time use and I imagine will be quite expensive. I for one would not even look into buying one.