Muzzle brakes help with recoil and lessen the motion of your muzzle. Brakes are meant to redirect the pressures of gases from the barrel, both upward or on the aspect. This redirect lessens the result of recoil on the shoulder and physique, letting the shooter improved control of the weapon. http://1911gripsmagpul65307.pointblog.net/aluminum-beretta-magwell-Things-To-Know-Before-You-Buy-51201733