![]() ![]() However, on modern main battle tanks (MBTs), muzzle brakes are not suited to the ammunition they use. Others never received them as they can offset the gun’s delicate balance. Similarly, some guns have such low velocities that they do not need a muzzle brake. The costs and extra materials to add a muzzle brake was not justified. Many WWII era “casemate” style vehicles lacked a muzzle brake, as they had plenty of room inside for the gun to recoil. ![]() For many vehicles, the gains far outweigh the costs, but for others it is simply not worth it. One of the basic disadvantages of a muzzle brake is added cost and complexity. gun - a weapon that discharges a missile at high velocity (especially from a metal tube or barrel) opening - a vacant or unobstructed space that is man-made 'they left a small opening for the cat at the bottom of the door'. Well, as with anything, muzzle brakes are not suited to every single situation, and can sometimes be a problem. gun muzzle - the open circular discharging end of a gun. If a muzzle brake controls recoil, keeps a tank’s sights clear and helps keep dust down, why don’t all vehicles use them? Similarly, by directing the gasses sideways muzzle brakes can limit the amount of dust kicked up after firing, which prevents an enemy from spotting your location. The blasts of large guns can completely obscure the crew’s view of the target. Most tank muzzle brakes vent the gasses sideways and slightly backwards, so they actually push the gun forwards, opposing the gun’s recoil. Holes mounted on top of the muzzle will push it downwards, which is mostly seen on small arms. The escaping gasses push on the muzzle in the opposite direction. ![]() It does this by venting these gasses out of specifically designed holes. Muzzle brakes use the same expanding gasses that push a projectile out the barrel to also push the gun forward. The muzzle brake provides a little extra forward push on the gun, helping to reduce its kick. Its beneficial to control recoil in other situations too, like someone shooting a powerful rifle. Best 3-Gun Compensators Are You Compensating Choosing a Rifle Compensator Flash Suppressors, Muzzle Brakes, Compensators, from GearScout There are all sorts of different muzzle devices out there, including compensators, flash suppressors, muzzle brakes, and suppressors. Also, too much recoil is uncomfortable for the crew, can throw off a gun’s aim and even damage the vehicle. In a tank space is limited, so a gun’s recoil mechanism needs all the help it can get in reducing a gun’s travel. The recoil cylinder (top) and recoil guides (bottom) highlighted red in this image help to reduce the recoil’s impact. ![]()
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