One facet that I think is likely to be one of the most important aspects I realized when I was chatting to a very seasoned expert in air-guns, that nobody has mentioned is:
* Will your new air rifles enable the owner to infinitely tune the power, etc..? I think that is one of the most important aspects today as the air gun market has a huge variety of both pellets, slugs, and different applications such as (hunting, target, field target, plinking, long range, bench, etc.) for each of the many calibers on the market today. A good example of that is the FX Impact, some use it for target, some for hunting small game, large game, etc. but it is the same gun and the flexibility of tuning it for all of those applications and each application will have many options in ammunition. Today an air rifle that does not have that type of tunability are the ones few people buy or are relegated to the low end of the market products for sale.
Unlike paintball where you might only need a few power options for indoor, and outdoor, etc. the air gun world needs a lot more. There are many whom have their own preference in power settings down to very small feet per second increments so hopefully your technology will allow both owners and tuners the ability to tailor the foot pounds and velocity for our huge variety of needs/wants? "