Hey guys, im new

After reading over this forum, its apparent that there is tons of information and some very well talented individuals here. My question is this, im an engraver/gunsmith and am wanting to change up the 1911's and Remington 700's i usually build and try a Mauser action, im thinking of a 300 win mag as its what i will carry on my bear hunt next year. However, (and this isnt a complaint) all i can find are surplus mausers for a couple hundred dollars or the newly made actions that are 3000+. Are there any other alternatives for actions in the intermediate range as far as new manufacture goes? Also, i really really like the Double Square Bridge mausers as i think they look beautiful with engraving over the other Mauser variants, are there companies producing this style?
Thanks, and ill get some of my past work uploaded before too long