Dear Reader,Dynamic changes for "Guns & Ammo" have been in development for many preceding months and were to first appear in the March issue. Given recent events, we have decided to move forward and implement these changes effective immediately.The February issue will mark the introduction of Eric R. Poole as the new editor of "Guns & Ammo" magazine. Eric has previously written features with "Guns & Ammo" on new products and has contributed to the "Modern Sporting Rifles" column every other month. He's known for his passionate advocacy of Second Amendment rights and continues to be a lifelong student of...