Another piece of creative merchandising?

Quite correct!
What a mess!

There doesn't seem to be any intent to deceive here---we are absent pantograph embellishment, after all...and the price is not high enough for a rare experimental model.

I was offered a "South African" No5, once. It had an FAL grenade launcher/flash hider machined onto it and was said to have been made up for native troops who weren't to be trusted with the FALs.
Couldn't find any South African property marks on it anywhere, so I saved the $600 for some other forgotten treasure.
I wonder if a .303 would have cleared the flashider?
-----krinko

Yes, 'Einzellader' means modification to single-shot.

Please note that eGun is a company like eBay or Gunbroker. The people selling on those platforms are individuals, so do not compare it to the XIIEI rifle.

Concerning the piece that we're discussing here, shortly after opening the auction I've sent a notification to the seller that he's offering a modified Indian 2A1, but he might didn't want to hear that.