The ATF Just Reclassified M855 Ammo — Here's What You NEED To Know

On July 2, 2026, the ATF reclassified the projectiles used to build M855 and SS109 green tip ammunition. Most people saw the headline and assumed the worst. They got it backwards. For forty years, a gap sat between the 1986 armor piercing statute and the exemption that covered green tip. The loaded cartridge in the box was exempt. The bullet inside it, once you pulled it out, was not. The ATF said so in writing, and it knew exactly what reloaders were doing with those pulled bullets. ATF Ruling 2026-1 closes that gap. The projectiles and projectile cores used to assemble SS109 and M855 cartridges now fall under the sporting purposes exemption, and are no longer classified as armor piercing ammunition under federal law. In this video: • What is actually inside an M855 bullet, and why one small piece of steel put it in a federal category for four decades • The 1960s police round and the 1982 TV special that got the law written in the first place • Why the law defines armor piercing by what a bullet is made of instead of what it does • What the law actually bans, and the one thing it never touched • The 2014 import decision that shut down a cheap surplus round over a single pistol • The 2015 framework that nearly ended green tip, and the 310,000 comments that stopped it • The hard limits on this ruling: M855A1, other steel core bullets, and your state's own law • Why a ruling is not a law, and what that means for the next one This is not legal advice. Read ATF Ruling 2026-1 yourself, check your own state's rules, and know that a federal exemption does not change a state statute. If this was worth your time, subscribe.