The Real Reason ATF Is Backing down from Green Tip Ammo Ban Prison Planet.com Posted on March 12, 2015 Posted in Aggregated No Comments Tagged with Featured Stories, Tile Joshua Krause | In retrospect, the ATF’s attempt at classifying the M855 as armor piercing, says a lot about the government’s long term goals. Share this:Share Share on Facebook (Opens in new window) Facebook Share on Reddit (Opens in new window) Reddit Share on X (Opens in new window) X Share on LinkedIn (Opens in new window) LinkedIn Email a link to a friend (Opens in new window) Email