Shotgun Slugs vs Flour .410 20 Gauge 12 Gauge
This video compares the terminal ballistics of 410, 20 gauge, and 12 gauge shotgun slugs fired into flour. The presenter, from Buckeye Ballistics, demonstrates the penetration and expansion differences between the calibers, noting that birdshot was more effective at breaking up flour than 410 slugs. The 12 gauge slug showed the most significant disruption.











