Redcat Blackout SC Pro spring cup

I was bashing this Redcat Blackout SC Pro in the backyard and I knocked one of the spring cups off and it was lost forever.

I did a quick design of based on an existing one.  So far it has not broken and if it does I will make it from something mo-beefy.  I just used some cheap PLA and had it printed in 10 minutes with supports.

Redcat did not seem to have a part number for just this part instead you need to order an entire shock.