Here’s an easy way to tell if your putter is fake or not . Generally the screws on a fake putter will not be magnetic and in the case of any with an insert those usually aren’t magnetic either whereas comparing to a legit one you’ll find that in the case of the lab oz that it will be . Interestingly on the real lab some of the screws were magnetic but some of the others were not . It might vary from some fake to another so it’s worth checking for other signs but this is one way that you can ofte