It wasn't installed in that pic. It is now though. Drilled and tapped the trigger guard for a 10-32 screw
Mocked up. Asa mounted. Drilled the valvebody for a side port. Installed an asa adapter and gauge in the back. The braided hose is too short but I think I might do hard lines. At least from the asa to the valve. I think I'm gonna run my raptor on it, so it wouldn't make sense to hard line the bottom.