Welcome! Read through the build threads on this forum and you can get more ideas than you can build in a lifetime. Have a look through the sponsors section to find your parts. If it can be bolted, screwed or glued to a Savage rifle, one of those guys will have it. I have personal experience with NSS, Apache, Criterion Barrels and EGW. I don't hesitate to recommend any and all of them. Enjoy your research, it's ALMOST as fun as the actual build.