.40 S&W & .45acp vs Heavy Door - TheFireArmGuy
This video details a ballistic test comparing the penetration capabilities of .40 S&W and .45 ACP rounds against a heavy commercial refrigerator door. TheFirearmGuy, an experienced content creator, demonstrates that neither .40 S&W (Federal 180gr) nor .45 ACP (Winchester 230gr FMJ or hollow points) could penetrate the door. However, a .45-70 Government round fired from a Magnum Research BFR successfully penetrated the door, confirming its superior power.












