I recently won a PT99 and I was looking for parts for a tactical build. Im looking for a red dot mount and sight, a compensator that doesn't require a threaded barrel however I will be willing to buy one that a threaded barrel is needed. Any leads, websites, or items for sale would be greatfully appreciated. I tried sgs compensators but im sure there outta business and Jarvis is asking for double what I paired for the gun for. I hope you guys can help me please.