Object 703 II - powerful mini CANNON. [ To Hell and Back ]

Hello guys. In this video you will see powerful mini cannon Object 703 II. Tank is made by using a manual lathe and milling machine. No welding ! The tank is made of aluminum, Barrel and accessories are made of stainless steel, Wheels are miniature bearings and the Tracks are toothed belts. Caliber is 2 x 8 mm steel balls powered by black powder. I hope you like my work and enjoy the video. Thank you. The concept of mounting two guns in a single turret was implemented back in the late 1930s in the KV tank. The ST-II heavy tank with a dual-barreled gun project was developed during the final stages of World War II. It was based on the idea that a combat vehicle should have maximum firepower. It existed only in blueprints. All the mini cannons on my channel are made just for video and they are not for sale. Thank you. !!! Warning !!! Read Before Playing Video !!! This video was shot at the shooting range under the supervision of the