Steel Plate Penetration Tests: 7.62mm, 5.56mm
This video conducts penetration tests on various thicknesses of mild steel plate using rifle calibers 7.62mm and 5.56mm, and also tests a 9mm pistol for comparison. It features a Christensen Arms CA10, KeltTec RFB 24", and a JP AR-15. The description suggests that FMJ ammunition might be more effective against steel than commonly believed, with results that could be surprising. The testing is assisted by Chad and PFIDude.










