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The FN 5.7×28mm is a small-caliber, high-velocity cartridge designed for the Five-seveN handgun and the P90 personal defense weapon (PDW) uses and manufactured by FN Herstal.


Ammunition Type Damage Bullet Velocity (m/s) Barrier Penetration
SS190 6.5 716 2.8
L191 (Tracer) 6.3 922 2.4
R37-F 9.5 729 0.8
SB193 6 299 3
Duplex 4.5x2 620 1.15

Note: Barrier penetration represents the rounds ability to go through walls and barriers. Armor piercing represents the rounds ability to penetrate body armor plates.