The HK 4.6×30mm cartridge is a type of ammunition primarily used in the Heckler & Koch MP7 Personal defense weapon (PDW). It is designed to minimize weight and recoil while increasing penetration of body armor. It features a bottlenecked case and a pointed, steel-core, brass-jacketed bullet.
|Ammunition Type||Damage||Bullet Velocity (m/s)||Barrier Penetration||Armor Piercing|
|DE (Dual Environment)||5.67||700||2.1||5|
Note: Barrier penetration represents the rounds ability to go through walls and barriers. Armor piercing represents the rounds ability to penetrate body armor plates.