CA Traverse Muzzle Brake Defects

[MrAKGuy]

Just purchased a Christensen Arms Traverse 375 H&H and had them send me a new muzzle brake because the first one had burrs where all the top ports were drilled. 4th top port isn't even threaded and thus no screw. Some slight burrs on the bottom most side baffles. Received the second one and it looks the same and they forgot to include a crush washer. Am I crazy? There shouldn't be metal burrs that protrude into the barrel of the brake. Do I need to contact them yet again and get a 3rd brake?