A shotgun that releases shells?

So I got into a habbit of looking for the ULTIMATE realism in airsoft guns.
I was watching videos the other day, and I noticed some shotguns hold up to 5 shells, and release them with each pull (you know, after they get used up?)

Anyone know a cheap shotgun, that has that feature?
I really don't care where i can find it, but amazon's the limit.
Not airsplat or hobbytron D:
So anyone have any ideas where I can find such shotgun? That releases the shell's after each use?
Thanks guys.
-Mike

Something like this Link

It claims that it "literally ejects the shells" and it is only $24.

Also, it claims each shell holds 14 BBs, not bad, except it says it is still a 1 BB per shot, gun, how sad. Were you looking for an actual scatter shot?

Own it, and it Doesn't "Eject" the shells anymore than the UTG M3 does.
When the shell is empty, you have to slide a little lever and Eject it manually.
When you do that however, it does sort of drop out and it looks kinda cool, but no popping out or anything like that.

POT
peice of trash

Hmm, UNCONFIRMED, but someone told me that this ejects the shells Link

Unfortunately that is probably our of your current price range, there is another shotgun, but for not much cheaper than that. I Myself can't find anywhere that says it ejects the shells, so I would assume it doesn't for now, and maybe e-mail them asking about it, excluding the price range of course.

I was looking at that, and yes it does eject shlels.
But it is 450 dollars, and with that money, I could buy a M249 SAW with a alunimum carrying case, and a box mag.

So that is definetly out of the mind (Sorry).

Something to think about, if it has to have Shell ejection, are you goin to be installing a Catch Bag, or just go the risk of loosing shells ??

A nice alternative might be the SPAS-12 from TM, just a thought.