How to permanently pin a flash hider? Can I pin a flash hider by myself to be compliant without NFA? What is the process? Thanks.
There are a few different ways to pin a flash hider depending on the type of weapon you have. Generally, however, the process is relatively simple.
First, you will need to check your local regulations to ensure that flash hider modification is legal in your area. In some places, it is only allowed if the overall length of the weapon is increased by at least two inches.
Next, determine what kind of flash hider you would like to use. There are many different types available on the market, so do some research to find one that best suits your needs. Once you have chosen an aflash hider, locate the set screws on the bottom side of the muzzle device.
Using a properly sized Allen wrench, loosen the set screws until they are no longer in contact with the flash hider. At this point, the flash hider should be able to be removed by hand.
Now, take your new flash hider and align it with the muzzle threads. Once it is properly aligned, begin tightening the set screws until they are snug.
Do not overtighten the set screws, as this can damage the flash hider or the muzzle threads.
With the new flash hider installed, you may now need to readjust your sights. This is because the flash hider will change the point of impact for your weapon.
