FIELD: weapons and ammunition.
SUBSTANCE: bullet comprises barrel-shape shell, jacket and core. Core head has ogive surface conjugating to change over to conical surface. Core head part extending beyond shell exposed end has two symmetric faces intersecting at from end to make a sharp cutting edge, its length making (0.2-0.7)d, where d is the bullet calibre. In compliance with another version, core head has three and more faces intersecting at front end to get sharp top and lateral cutting edges.
EFFECT: higher armour piercing capacity.
9 cl, 6 dwg
             
         
            
              
                | Title | Year | Author | Number | 
							
              
                | HIGH-PIERCING CARTRIDGE | 2019 | 
										Kabaev Mikhail IvanovichBorisov Aleksandr DmitrievichGeneralov Dmitrij AndreevichSerdyukov Petr IvanovichZabelin Nikolaj VeniaminovichKuzin Nikolaj Nikolaevich | RU2710238C1 | 
							
              
                | CARTRIDGE WITH REDUCED BULLET SPEED | 2019 | 
										Kabaev Mikhail IvanovichBorisov Aleksandr DmitrievichGeneralov Dmitrij AndreevichSerdyukov Petr IvanovichZabelin Nikolaj VeniaminovichKuzin Nikolaj Nikolaevich | RU2710241C1 | 
							
              
                | ARMOUR-PIERCING BULLET MANUFACTURING METHOD | 2015 | 
										Gajvoronskij Boris Yurevich | RU2592947C1 | 
							
              
                | ARMOUR-PIERCING CARTRIDGE OF SMALL ARMS | 2010 | 
										Karbushev Anton AndreevichKhadisov Mars AkhmedovichJashkin Viktor AlekseevichStepanov Nikolaj Vasil'EvichZakhar'Jashchev Valerij Vasil'EvichKalachev Aleksandr IvanovichKainov Nikolaj Grigor'Evich | RU2447396C2 | 
							
              
                | ARMOUR-PIERCING BULLET FOR SMALL ARMS CARTRIDGES | 2006 | 
										Isaev Oleg BorisovichJashkin Viktor AlekseevichStepanov Nikolaj Vasil'EvichZakhar'Jashchev Valerij Vasil'EvichKhadisov Mars AkhmedovichKainov Nikolaj Grigor'Evich | RU2338149C2 | 
							
              
                | BULLET FOR SMALL ARMS CARTRIDGES | 1993 | 
										Veronskij D.I.Veronskij I.D.Gurevich Ju.I.Zakhar'Jashchev V.V.Kalinin S.A.Kolodjazhnyj A.V.Kulagin P.S.Orekhov V.A.Ruchkin B.A.Blokhin V.N. | RU2072507C1 | 
							
              
                | ARMOR-PIERCING BULLET | 1998 | 
										Bobrov V.M.Dvorjaninov V.N.Nikolaev V.A.Zubachev V.I.Khinikadze A.V.Shchitov V.N.Aksenov V.M.Minaev A.N. | RU2135940C1 | 
							
              
                | CARTRIDGE OF INCREASED PENETRATION | 2017 | 
										Semizorov Dmitrij YurevichShchitov Viktor NikolaevichShchekin Aleksej ValerevichNikolaev Vladimir AleksandrovichChilikin Viktor IvanovichNekrasov Igor OlegovichGeneralov Igor AlekseevichKuznetsov Mikhail YurevichTormozov Aleksandr VladimirovichNosov Mikhail AleksandrovichVolzhin Sergej GennadevichAgafonov Sergej ViktorovichKocherga Lev Nikolaevich | RU2638862C1 | 
							
              
                | BULLET FOR SMALL ARMS CARTRIDGE | 2010 | 
										Fadeev Valerij SergeevichKonakov Aleksandr ViktorovichChigrin Jurij LeonidovichShtanov Oleg ViktorovichObodovskij Jurij Vasil'EvichPaladin Nikolaj MikhajlovichMikheev Vladimir Grigor'EvichIvanov Vladimir NikolaevichShchitov Viktor IvanovichTagunov Viktor FedorovichPugachev Vjacheslav AleksandrovichShpachenko Ehduard Vladimirovich | RU2413172C1 | 
							
              
                | ARMOR-PIERCING BULLET FOR SMALL ARM | 2011 | 
										Fadeev Valerij SergeevichKonakov Aleksandr ViktorovichChigrin Jurij LeonidovichShtanov Oleg ViktorovichObodovskij Jurij Vasil'EvichPaladin Nikolaj MikhajlovichMikheev Vladimir Grigor'EvichIvanov Vladimir NikolaevichShchitov Viktor IvanovichStarodub Natal'Ja VladimirovnaDovgal' Oleg Viktorovich | RU2478908C2 |