> green tips for fragmentation m855 is for warsaw helmets and othe light armor at range. m193, has a devastating tumble and fragmentation thanks to better speed (especially sub 200 yards). hell with a 20 inch barrel up close it will punch through ar500 steel "armor" plates . ultimately use whatever weapon and ammo you can hit with consistently, or the one you can get your hands on, as close only counts with explosives
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