FIELD: weapons and ammunition.
SUBSTANCE: armour-piercing bullet comprises shell, lead jacket and hard-alloy core. Core has ogival head part, with front section sharpened in the form of cone, and tail cylindrical part. Axial grooves are evenly arranged on head part, bottom of which is formed by side surface of circular cone and base that directly adjoins cylindrical part. Length of core makes (1.8-2.0)d, length of head part (1.45-1.55)d, and its weight is (0.35-0.45)m, where d-calibre, and m-bullet weight.
EFFECT: lower force of obstacle resistance.
3 dwg
             
         
            
              
                | Title | Year | Author | Number | 
							
              
                | ARMOUR-PIERCING BULLET | 2009 | 
										Babikov Oleg LeonidovichGajdukov Aleksandr VladimirovichDobrynin Petr JakovlevichNekrasov Igor' OlegovichRyzhankov Konstantin Georgievich | RU2441196C2 | 
							
              
                | ARMOR-PIERCING BULLET | 1999 | 
										Dobrynin P.Ja.Kozjurin V.P.Ul'Janin N.Ja.Nekrasov I.O.Bobrov V.M.Dvorjaninov V.N.Zubachev V.I.Khinikadze A.V.Shchitov V.N. | RU2150077C1 | 
							
              
                | ARMOUR-PIERCING BULLET | 2007 | 
										Nikolaev Vladimir AleksandrovichBobrov Vladimir MikhajlovichDvorjaninov Vladislav NikolaevichZubachev Vladimir IgorevichIvanov Vladimir NikolaevichShchitov Viktor NikolaevichKhadisov Mars AkhmedovichMatetskij Dmitrij AleksandrovichKainov Nikolaj Grigor'EvichZakhar'Jashchev Valerij Vasil'EvichStepanov Nikolaj Vasil'EvichIsaev Oleg BorisovichJashkin Viktor AlekseevichKolodjazhnyj Aleksandr Viktorovich | RU2357195C1 | 
							
              
                | ARMOUR-PIERCING TRACER BULLET | 2012 | 
										Fadeev Valerij SergeevichChigrin Jurij LeonidovichShtanov Oleg ViktorovichObodovskij Jurij Vasil'EvichPaladin Nikolaj MikhajlovichDovgal' Oleg ViktorovichKonakov Aleksandr ViktorovichShchitov Viktor Ivanovich | RU2485436C1 | 
							
              
                | ARMOR-PIERCING BULLET | 2019 | 
										Babikov Oleg LeonidovichGajdukov Aleksandr VladimirovichDobrynin Petr YakovlevichDobrynin Svyatoslav PetrovichRyzhankov Konstantin Georgievich | RU2733344C1 | 
							
              
                | ARMOUR-PIERCING BULLET | 2009 | 
										Babikov Oleg LeonidovichGajdukov Aleksandr VladimirovichDobrynin Petr JakovlevichNekrasov Igor' Olegovich | RU2406060C1 | 
							
              
                | ARMOUR-PIERCING BULLET FOR SMALL ARMS | 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 | RU2463546C1 | 
							
              
                | 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 | 
							
              
                | ARMOUR-PIERCING BULLET | 2010 | 
										Babikov Oleg LeonidovichGajdukov Aleksandr VladimirovichDobrynin Petr JakovlevichRyzhankov Konstantin GeorgievichShchitov Viktor Nikolaevich | RU2441194C1 | 
							
              
                | 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 |