My article on mastering the "Thumbs Forward" grip is featured in the May issue of GunUp, the magazine. (So far I've had an article in every issue. My "Guns of James Bond" article was in the March promo issue and my article "The M1 Carbine for Home Defense" was in the April issue).
You can download the free promo issue (with my James Bond article) at the link below. You can also subscribe for the electronic or dead tree versions of the magazine as well.
GunUp Magazine link