Rumours: 'Swarmfire' is apparently the official name for the Dart Tag '20'
The Dart Tag "Swarmfire"
More intel on the unreleased 'Dart Tag 20'- yes it is a Nerf Dart Tag blaster, but my sources have confirmed the official name of this blaster will be the "Swarm Fire". Not sure how I feel about this, but it does keep with the "x-fire" naming convention as with the other Dart Tag blasters. So far, every rumour I've heard on the Nerf grapevine is true, but this is one I'd probably be happy to be wrong about:)
There's also another one due to follow this one.. the moment I find out more, I'll let you know.