It is amazing the innovation and engineering that comes from... FX AIRGUNS factory. although, very expensive and to much plastic for my taste.
See bellow links.
https://www.youtube.com/embed/modfhp9hi6Q
http://www.airgunbuyer.com/Showproducts ... r%20Rifles
http://www.airgunsofarizona.com/FXImpact.html
I must admit I'm a true traditionalist and like fine walnut, lovely deep blued metal work, I fine class of rifle....

Some may say,,, do's walnut and blued finery matter in muddy farmers field or in a dark damp wet barn, maybe these above type rifles have a place here where one do's not really care if you get a few knocks or nicks, or the rifle gets a good drenching in water due to rain and dreadful outdoor weather, mud ect.
The new IMPACT take- down and variable caliber rifle form FX AirGuns, one can change calibers in seconds and carry the rifle in the smallest package and assemble in seconds in the field without the antis knowing you have a gun. along with carbon fiber buddy bottle for massive shot count and light weight more useful than the AA,TDR. very clever and ingenuous engineering,,, however, very ugly indeed. and darn expensive,,, There seems too be wave of bull-pups and take-down rifles coming to the market not just AIR GUNS, Firearms as well, so there is a market and a liking for such products.
I never liked the old type plastic FX magazines,,, they are still used on most of the FX models. the mags were fiddly to load, slow,weak and problematic.
There is no denying these light weight, handy, easy to carry, functional, take down and short bull-pups have plus points, I do foresee problems though and the crap old style plastic magazine needs new input....however, I did notice the New magazine system on the new wildcat bull-pup shown in video above.
You comments and thoughts are indeed, welcome.
or this, but very expensive as above .
https://www.youtube.com/watch?v=UIT4qgNywI8
Don't forget this rifle as well.... bellow.
https://www.youtube.com/watch?v=hueReG3zGXM
https://www.youtube.com/watch?v=iWoXEU6qtpg