What is that odd-shaped thing on the end of the barrel of the FHC’s 17-pounder (and many other WWII cannons)? It’s not a flash suppressor, it’s a muzzle brake. These slots, vents, hole, or baffles redirect propellant gasses sideways, allowing for a simpler, less hefty recoil system in the gun. The brake also helps keep the weapon accurately pointed at the target, should a second round be needed to finish the job. You’ll notice that most modern tank cannons no longer have a muzzle brake (but some artillery still does). This is because the newer tank’s recoil systems are better engineered and can more easily deal with the shock of firing.
Talk to us
> Give us your news tips.
> Send us a letter to the editor.
> More Herald contact information.