There is no definitive answer to this question since there are so many factors that contribute to recoil, such as the weight and design of the firearm, the type and weight of the ammunition, and the shooter’s strength and shooting technique. However, a flash hider is designed to reduce muzzle flash, which can momentarily blind the shooter and also reveal their position to the enemy. A muzzle flash can also cause recoil by creating a backpressure wave that pushes the gun barrel backward. So in theory, a flash hider could help to reduce recoil by mitigating these effects.
Johnny Answered question July 1, 2022