Features a full-length jacket and hollow point construction that creates quick, positive expansion with good penetration; Designed to deliver excellent accuracy and smooth feeding in auto-loading pistols; Revolver shooters rely on the Semi-Jacketed Hollow Point projectiles to combine optimum expansion with controlled penetration; Considered appropriate for thin-skinned animals and self defense, plus they are often used in competition due to their accuracy; Quality: Most Magtech products are manufactured to SAAMI or CIP specifications