This is my blunderbuss, based off a denix replica. 

The stock is wood, the metal is all metal. Chinesium, but it's metal. 

Frankly, this is probably the second most useless airsoft gun in existence.

Looking at you, WE Luger...

But if you're still reading by now, you don't this small inconvenience.

Good. I like you. 

Essentially, I made this just to see if it was possible, as it says on the website "cannot be made to fire any projectile"

Well, hold my rum.

It fires a 20mm madbull shotgun shell. There's no inner barrel, so it's just spread. It's fiddly to reload but there's a nack to lining up the pin in the pan. 

I got kills with last week so that has essentially concluded my build process and it's time to make something else. 

So here's my grand sales pitch. 

Negatives:

It's really slow to reload.

It's got a really bad range. 

It's not got any rails. 

It's got no sights. 

Milsimmers will laugh at you. 

Postives:

It looks piratey. 

It's admittedly mostly a showpiece, it's a good laugh and it's unique... Probably because it's a terrible idea. 

I would prefer a trade for a pistol, and in person would be best-I can show you how it works properly, although I can do a video of the loading process if that's not an option. I will re iterate, its a bit fiddly. I have 1 shell for this, I can't let the others go as they're borrowed. 

There are videos of this shooting on UKAC (am I allowed to mention that here?) 

Open to an offer of around £100 but I would really prefer some sort of swap. 

Open to most things really. 

Worst I can say is no.