I like American Hunter and American Rifleman from the NRA. They come with your membership. Wifle gets American Hunter and I get American Rifleman. I believe they have a 3rd option - Shooting Illustrated.
Ha! I did the same thing and came up with a BLANK also! Then, one day while reading some threads on this site I came across one of just country's posts where he explained the acronyms he ALWAYS closes his posts with.