With any spoolie I'd suggest ensuring all the threads come apart and are greased. I've some bad dealings with a Proto SLG that was well lubed on the outside but it had never had grease on the threads for the chambers, so when I went to do an o ring replacement/service it was a pig to get apart - I bought it second hand and so was expecting something like this. My Rail(11) and NT(11) both get stripped back to the minimum parts (its not many) and then every o ring and thread is "sparingly" lubed after every days play. DYE / PROTO's like little and often. I've Timmy's (poppets) and they don't like to be opened up so often, but bolts and hammers are always generously covered.
Have fun with the Rail - its a nice marker.