40k RPG Master Armoury -Hyper-Density Penetrators ammo

Requirements
Weapon category	Ranged
Weapon class	Basic, Pistol
Weapon type	Bolt, Solid Projectile
Modifiers
Damage type	Energy
Penetration	+2
Special effect	Knockdown
Aquisition
Cost	100
Availability	Rare
Source	Dark Heresy - The Inquisitor's Handbook pg. 147