The maker's name is Raick Frères

That's the Raick Family (brothers)

They did good work.
That rifle looks refinished, decent work...

Here's a link to a very little bit of information on the Brothers Raick

http://littlegun.be/arme%20belge/artisans%20identifies%20q%20r/a%20raick%20gb.htm

Good luck!

--Tinker