Magazine Adaptor

Does anybody know anything about the new Drozd Blackbird MP-661K BB Gun?
Is the Drozd Blackbird interchangable with the bulk fill adaptor for a 12 or 20 oz Co2, as well as the extra 30 round single 12gm Co2 Magazines and the removable shoulder stock, so that I can easily convert the gun’s look, and use either single 12 gram Co2 cylinders, the the the Bulk fill adaptor for refillable 12 – 20 oz CO2 Tanks, and will the Blackbird also easily cuztomize to fit the Blackbird’s original Stock with three 12 gram Co2′s? Finally, is the stock barrel that comes with the Blackbird rifled or smooth bore, & can I get the longer barrels, which to my understanding increase the velocity? I guess what I’m asking is this, “How customizable is the Drozd Blackbird, & if so can I order everything I just spoke of either as a package or individually from any sites other than the popular ones?
you probably need to contact the manufacturer for that one
S400 Multi Shot Magazine Adaptor