Way to go Fatboy, the .404 is getting the nod nowadays, I'm just waiting for a Lothar Walther barrel I bought off Hommer to turn up in the post. My action was pretty rough when I got it and I'm learning about a whole new world whilst removing all the pitting and marks the previous owner put on the action trying to clean it up. I notice on your action it has double square bridge and the Brno logo on it as well, mine only has a single square bridge and no logo etc. Mine actually has no markings at all, it didn't even have a serial No. when I got it. We must have a different variations of the same model, do you know anything about the variations. I've only seen actions like yours or heavily engraved ones from the factory.

Cheers, Bill