• Weight: 2.4oz (223/556,9mm),

    • Overall Length: 1.89"

    • Material: 4140 Steel Nitride Finish

    • Thread Pitch: 1/2x28 TPI (223/556),

    • Caliber: 223/5.56,9mm

    • Suppressor Mount: Plan B / Atlas

    • Torque Spec: 20-30 ft-lbs

    • Additional Info: Peel Washer Included

    • Muzzle Brakes using .223/5.56 ammunition have been tested and rated for 7.5" barrels and longer