I personally would avoid the Anarchy brake due to the lip on the inside of the brake if you are shooting sabot or a bullet with a skirted base like powerbelt, or ELDx. Arrowhead makes an oversized radial I used on my old set up that I shot sabot just fine. It was over bore enough the arrowhead funnel fit in the brake and I could pass my bullet through the funnel as well, less hassle for loading the gun in a hurry.