I've used Hansen to do some work thru-out the years. Sometimes I've been happy with the work, but not always. One thing that can be difficult with them is that they have rather large egos, and are very arrogant! Getting them to listen to your own wishes is just about impossible. If you ask them about any others gunmakers actions or work, they'll tell you it is crap... Unless it's Hartmann & Weiss. That they'll accept. I asked them once what they thought of the Mauser Mag. actions Vektor, Johannsen (Prechtl) and Ritterbursch made, and apparently non of these were any good... Which is of course a load of BS. The thing I find a bit funny with this is that their own work is good, but not anything that special...
I'm not sure if the Hansens own action is pushfeed or CRF. Maybe someone else here knows.