Armored-piercing projectile (penetrator)

Claim 1

An improved armor-piercing projectile having a target-effective core occupying the entire cross-section of said projectile and being made of a material having a density of at least 15.63 g, cm - , the front portion of said core being in the shape of a hemisphere, said hemisphere being covered by a ballistic hood forming a nose point of said projectile, the improvement comprising said core being in sub-caliber shape and having a length/diameter-relationship of at least 12 and being made of a material with a high metal tungsten alloy content of at least 90 weight percent of tungsten, on the outer surface of said core at least being partially provided with means to formlockingly interact with corresponding means of a sabot being segmented for discarding after having passed the muzzle of a barrel, the aft portion of said core having stabilizing fins connected thereto, said ballistic hood, so as not to hinder a point contact between the hemisphere and a target, is made of a suitable and thin-walled material and is mounted on said core so as to detach upon impact on the target of said projectile; and said hemisphere and ballistic hood defining an empty chamber therebetween so that said ballistic hood can detach upon impact on a target thereby ensuring direct contact between the hemispherically shaped front portion of the projectile and the surface of the target.