In RL, does a P90 REALLY have that much penetration??? Its shooting roughly the same caliber bullet as the M16 but with a much shorter cartridge through a much shorter barrel (from what I understand- less power). I don't get why it is so fantastically good at penetrating. Logic and numbers suggest it would in fact not be as good as the 5.56 rifle cartridge firing weapons at penetration.
P90's 5.7x28mm, 10.4 inch barrel
vs
M16A2's 5.56x45mm, 20 inch barrel
By what I'm seeing, the M16 should rock the P90's world when it comes to penetration by 2-4 times as much.
So why the heck is the P90 pretty much a railgun that shoots through walls farther then a freaking robar right now??
P90's 5.7x28mm, 10.4 inch barrel
vs
M16A2's 5.56x45mm, 20 inch barrel
By what I'm seeing, the M16 should rock the P90's world when it comes to penetration by 2-4 times as much.
So why the heck is the P90 pretty much a railgun that shoots through walls farther then a freaking robar right now??