So I have a slight airflow issue with one of my mods. The threads on the atty connector are a little off causing the 2 airflow holes to be blocked. I know I can use 2 adapters (like a 510-901 + 901-510) to make a 510-510 adapter, but I'd rather have a one piece because it would be both easier and shorter. Does anyone know where I can get one? And I know GoodProphets is the king of $.99 adapters, but they don't make a 510-510 in a one piece design. Thanks!