Yes, that is the one I have unless they released a new one in the last month. I was mistaken about the LRBHO for the bolt, it says that for the SS SCS. I have the Quentin Defense ARQ 9mm receiver set that I am running it in. I'm not really concerned with LRBHO. I am more concerned that they advertise the SS Bolt and SS SCS buffer as working together and they do not for me. A 31 round Glock mag with a TTI +10 extension will absolutely not feed until 10 rds are gone. I put in the X buffer and it runs like a sewing machine.
The biggest heartburn I have over the whole situation is that JP has not responded in a month to the two emails I have sent with questions about this issue. My work schedule and being on AZ time makes it almost impossible to call them.