How Deadly Is 300 Blackout?

How Deadly and Effective is 300 blackout though? We’ve heard about its effectiveness but rarely have we seen comprehensive testing. In today’s video we test the 300 blackout directly with comparisons to in the ultimate evaluation. Is it worth it? This Video Brought to you by Stopbox USA!!! Go and check them out 00:00 Incredible amazing intro 3:04 300 blackout ballistic testing 12:16 300 blackout shooting testing 17:26 300 blackout final thoughts Patreon Signup - Onward Research SDI School: Xidax Computers: Insta: GarandThumb on Facebook: