Level 3A vs 3 vs 4 Body Armor | Guide to Body Armor Levels
· Level 3A vs 3 vs 4 Body Armor | Guide to Body Armor Levels. TL;DR. If you want to stop standard handgun bullets: Level 3A body armor If you want to stop assault rifle bullets: Level 3 body armor If you want to stop high caliber armor penetrating bullets: Level 4 body armor Note: Atomic Defense Level 3A body armor also stops 12 gauge slugs and buckshot Body armor …