Why .300 Blackout Is Like a Disadvantaged Yoot: Federal 120gr PowerShok Gel Test
This ballistic gel test evaluates Federal 120gr PowerShok .300 Blackout ammunition fired from an 8-inch AR-15. The test revealed 19.6 inches of penetration and significant temporary cavity expansion, though bullet expansion was minimal, suggesting it's tuned for higher velocities. While meeting minimum penetration, it exceeded the ideal range for home defense.









