KBP traces its organizational roots to the Tula arms industry and became a major Soviet and Russian bureau for compact gun systems and precision weapons. Public sources describe the enterprise as part of Russia's High Precision Systems holding under Rostec, with product lines spanning anti-tank guided missiles, guided artillery projectiles, air-defense gun-missile systems, aircraft and vehicle cannon, grenade launchers, and small arms.
The short KBP name is directly connected here to the 2A28 Grom, the 73 mm low-pressure gun used on BMP-1 and BMD-1-family armored vehicles. The same Tula bureau is also associated in public sources with wider KBP product families, including Kornet anti-tank guided missiles and Pantsir short-range air-defense systems.
anti-tank guided missile systemsshort-range air-defense gun-missile systemsguided artillery and tank-gun munitionsautomatic cannon and aircraft cannonarmored-vehicle armamentgrenade launchers and infantry weapons
KBP is commonly rendered as a short name for the Tula Instrument Design Bureau. Public sources vary between short KBP, the formal A. G. Shipunov legal name, and English translations of the Russian bureau name.