I was doing some cleaning on my Wasr-10 and I got the idea that I wouldn't mind putting a flash hider on my AK. Well it appears as if there is a weld on the muzzle and I can't unscrew it. I got word that maybe it was part of some sort of overseas ban or it may have come from Conn. However, I did buy it in MA. Not sure what would be a solution to this problem. What do you all think? I attached a pic for a visual reference and I know I won't be winning any prize money for this breathtaking shot. The weld is opposite of the front site. Thanks for any help.
![AK Weld.jpg AK Weld.jpg](https://www.northeastshooters.com/xen/data/attachments/0/552-697b5b540323ccd7250c255bee3b4912.jpg?hash=aXtbVAMjzN)