Full Metal Jacket
New member
My theory on FMJ (full metal jacket) rounds is that could a FMJ 7.62x39mm or a 5.56x45mm bullet be less deadly then, say, a 9mm or .45ACP bullet since assuming the FMJ's all penetrate completely through, wouldn't the wider diameter pistol calibers be more likely to kill than the thinner diameter but much higher velocity rifle rounds? (sorry for that long sentence)
Simply put, a .45 hole is bigger than a .223 or a .308 one, so more blood would leak out of the target since all the rounds (lets assume) went through and through the target, dumping little to no energy.
Can anyone please prove this wrong?
Simply put, a .45 hole is bigger than a .223 or a .308 one, so more blood would leak out of the target since all the rounds (lets assume) went through and through the target, dumping little to no energy.
Can anyone please prove this wrong?