M855 A1 and 300 RUM VS Level IV Armor @LFDResearch
M855 A1 and 300 RUM VS Level IV Armor @LFDResearch
Uploaded July 2019 | Updated September 2026, 2 hours ago
We take a few enviromently frendly non-lead bullets out and test them against level IV body armor.
M855 A1 and 300 RUM VS Level IV ArmorBlack Powder in a Semi-Auto Pistol? (Pyrodex) 4KBoberg XR9-S 4K
LFD Research |

M855 A1 and 300 RUM VS Level IV Armor

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