I just bought a new WASR 10 and have a question. I've read that the  stock muzzle break 'locks in' at the pin and directs the blast up and to the right. The purpose of this is to push the forearm down into the left hand to minimize recoil. Is it logical to assume that lefties would want to move the break to be positioned up and to the left side? Obviously no lock point for that. Would Locktight hold up? If not, is there a left-handed version?

Lefty AK aficionado here. Your logic is sound, however in practice, I've found that it doesn't make any difference in my shooting or follow up shots.