I bought a blade tech sting ray belt holster for my xDm 5.25 9mm and a cr speed hi torque competition belt. I was going to order 4 double alpha race master mag holders but I read somewhere that they weren't legal in the production. Is this true. I can't find it anywhere on the rule book. The reason I want the race masters is because I can switch between double stack and single stack mags with the use of an adapter. Saves me from buying for separate mag holders when I want to shoot single stack or heavy metal in 3 gun. Please advise...thanks
