3 Prong Flash Hider A flash hider is a muzzle attachment for a firearm used to quickly disperse the burning gases emitted from the barrel so as to limit the amount of flash seen by the shooter. Not only do they serve a purpose, but they also give your AR a custom look. Recommended torque is 15-20 ft-lbs, the use of a crush washer is also recommended. TPI: 1/2 x 28 Style: Flash Hider Material: Finish: Overall Length: 1.75in Diameter (the widest point):0.85in Weight: 2oz Note: Will not accept a 9mm round.
