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What Are Those Bulges on Tank Gun Barrels? | Koala Explains: Bore Evacuators and Fume Extractors - YouTube
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Soviet light amphibious tank PT-76. Object 740. Tank barrel, barrel against the sky. Tank gun. muzzle or flame arrester close-up. 13984458 Stock Photo at Vecteezy
![German tank crew examining damage to the gun barrel of a Panzer IV Ausf.G (Possibly of Pz.Abt.21) during the Battle of Kursk, July 1943. : r/TankPorn German tank crew examining damage to the gun barrel of a Panzer IV Ausf.G (Possibly of Pz.Abt.21) during the Battle of Kursk, July 1943. : r/TankPorn](https://i.redd.it/eso46e5muyg61.jpg)
German tank crew examining damage to the gun barrel of a Panzer IV Ausf.G (Possibly of Pz.Abt.21) during the Battle of Kursk, July 1943. : r/TankPorn
![Illustration of barrel dimensions on the example of a tank gun. Graphic... | Download Scientific Diagram Illustration of barrel dimensions on the example of a tank gun. Graphic... | Download Scientific Diagram](https://www.researchgate.net/publication/321277434/figure/fig2/AS:962197299671055@1606417121730/Illustration-of-barrel-dimensions-on-the-example-of-a-tank-gun-Graphic-adapted-from-25.jpg)