M2010 ESR removed muzzle not saving between matches.

To get enough freed up points for a load out I want to use I remove the muzzle attachment. However once I get into a match the muzzle break is back on and it removes whatever I last attached to the gun. Once in the game I can remove the muzzle and re-add what was removed and it's saved for the rest of the match. I've edited the load out both in a match and in the main menu, and tried different M2010 versions I've unlocked.