Might require a little work on your part - Precision Armament Accu-Washer Muzzle Device Alignment System

Worked pretty much as advertised but I wound up lightly sanding the accu-washer that was the closest fit in order to get my porridge just right. Sand a bit, try again, repeat. Didn’t require much effort to achieve a perfect fit. I’d advise you to take it very slow so you don’t sand off too much material.