Does anyone know if any of the aftermarket barrel makers offer the 6mm Hagar in the Contender/G2?

What exactly is the 6MM Hagar? Parent case?

The 30 Rem is the parent case. Forming from 6.8 brass leaves it a little short.



http://www.creedmoorsports.com/shop/6mm-HAGAR/

As in Hagar the Horrible? Perfect pillaging weapon I'd imagine.