No. Why would you want to change some thing that's worked for years. We all grew up with air guns, leave modern kids to enjoy what we had to inspire us.
It's when your sat on the pot squeezing a hard one out. Your straining. Face going bright red. And then POP!!
You bust a blood vessel in your brain. Fall off the pot and die.
So you have to drink a lot of water, and stay loose to survive.
These I like.
http://www.ebay.co.uk/itm/GALLERY-SWINGING-TARGET-Spinning-Auto-Reset-Set-Air-Gun-Rifle-Airgun-Hunting-/331208690991?hash=item4d1d938d2f:g:ITcAAOxycgVTe6fA