Meet the sniper is up on steam, enjoy. On my third time watching I caught this
it is a grenade launcher type weapon. If you also look at the demoman part the map appears to be redstone which would indicate it is getting the valve blessing. They said something about a website to tell us about the unlocks but whatever.
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What you need is mates, staunch and true
Hold out your back they're gonna see you through
I don't look for trouble but I won't hide
I'll jump on you if you don't step aside
You know, I've won and I've lost, and losin sucks
Like the roar of the king of beasts...his battle cry was the loudest...it will echo in us all....forever