The story of SR-TsNIITochMash, TsKIB SOO/KBP, and Tula Arms Plant is deeply intertwined with the history of Russian arms manufacturing. The Tula Arms Plant, founded by Tsar Peter I in 1712, laid the foundation for Russia’s military-industrial complex, producing muskets, swords, and later, iconic firearms like the Mosin–Nagant and Tokarev pistols. In the 20th century, the need for modernization led to the creation of specialized design bureaus: KBP Instrument Design Bureau in 1927 and TsKIB SOO in 1946. Under visionary leaders like Arkady Shipunov, these organizations pioneered advancements in small arms, anti-tank systems, and air defense technologies. Despite the challenges of war, political upheaval, and economic transitions, the group consistently delivered innovative solutions, from the TT pistol to the Kornet ATGM and Pantsir missile system. Major milestones include the mass production of Kalashnikov rifles, the development of silent and underwater firearms, and the export of advanced weaponry to over 50 countries. Today, as part of the Rostec conglomerate, the group continues to shape the future of defense technology, blending centuries-old craftsmanship with state-of-the-art engineering. Their vision remains focused on reliability, innovation, and meeting the evolving needs of military and civilian users worldwide.