ISIS's latest killing machine: The 10-foot sniper rifle that can fire bullets three times the size of a normal gun

It's so big that it has to be supported on two tripods and fires ammunition that's three times the size of standard rifle ammo.

An Isis terrorist has been photographed aiming a 10-foot long sniper rifle out of a flat window in Kobane.

The fearsome weapon fires 23mm calibre bullets, far larger than the standard size.

 

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