Russian culture and further tanks of T-series, including T-54/55, the most produced tank in history, first fully gas turbine tank T-80 and the most modern Russian tank T-90. The AK-47 and AK-74 by Mikhail Kalashnikov constitute the most widely used type of assault rifle throughout the world – so much so that more AK-type rifles have been produced than all other assault rifles combined. With these and other weapons Russia for a long time has been among the world's top suppliers of arms. Ethnic Russian clothes include kaftan, kosovorotka and ushanka for men, sarafan and kokoshnik for women, with lapti and valenki
Comparison of the AK-47 and M16 ramp section on M4 type rifles." This allows for a dramatic 300% increase in the number of rounds fired between stoppages. AK-47 type rifles are made in dozens of countries, with "quality ranging from finely engineered weapons to pieces of questionable workmanship." As a result, the AK-47 has a service/system life of approximately 6,000, to 10,000, to 15,000 rounds. The AK-47 was designed to be a cheap, simple, easy to manufacture assault rifle, perfectly matching Soviet military doctrine that treats equipment and weapons as disposable items. As units are often deployed without adequate logistical support and dependent on "battlefield cannibalization"