SHIPPING UPDATE: Due to high order volume in these unprecedented times, we are running about a week behind in shipping. You will receive a tracking email once we ship, approximately one week from date of order. Sorry for the delay and thank you for your patience.


$59.95 $49.95

In stock


This .223 Rem / 5.56 NATO Radial Port Muzzle Brake muzzle brake’s design reduces felt recoil and muzzle movement. It is made from alloy steel with a black oxide finish to complement most firearms. Installs with a 11/16″ open end wrench or crescent wrench.

Torque the brake to 15-20 ft-lbs. – no crush washers are required.

This brake is compatible with AR-556® rifles and other .223 Rem / 5.56 NATO caliber firearms with ½”-28 muzzle threads. Dimensions: 1-3/4″ length, .75″ diameter. Weight: 1.7 ounces. Made in the USA by Swan Manufacturing.

 WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to –

Additional information

Weight .5 lbs