Weapon Muzzle Brake Being Reset to Default

When weapon gets muzzle brake removed and some other attachments added, the weapon starts having the removed attachment AGAIN after having new round started or game booted up etc. And after that the muzzle brake gets added by the game forcefully while removing another attachment like lazer if your weapon is 100/100 points on customization

Replication:
Pick any weapon
Remove muzzle brake
Pick any other attachments
Play one round of any game and load into next match
The muzzle brake gets forcefully added to any weapon
The muzzle brake gets forcefully added to any weapon AND any your attachment (usually laser) gets removed by the game in favour of muzzle brake automatically.