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
AK-102 a post adjustable for elevation in the field. Horizontal adjustment is done by the factory or armory before issue. The AK-102 has a muzzle booster derived form the AKS-74U. The 100-series AKs are produced by the Izhmash factories in Izhevsk, Russia. AK-102 The AK-102 assault rifle is a shortened carbine version of the AK-101 rifle, which in turn was derived from the original AK-47 design and its AK-74 successor. The AK-102, AK-104, and AK-105 are very similar in design, the only difference being the caliber and corresponding magazine type. The AK-102 is an export version chambered to fire 5.56×45mm NATO