rt ule custom

[magking]

Are you able to tell if you have one of the first rt ule customs made? are the numbered at all

[Joni]

The valve is the only thing that has a serial number, but the X-valve has been manufactured before the ULE customs were sold.

[SuiciDal Sn Y p ER]

this is one of those very tricky math things.

how many valves were made
subtract xmag valves
subtract colored valves

you have extra valves and valves that were put into RT Customs.

and....this is when i raise my hand and ask for help