Poseidon First Stage Reg Identification help

[OneOrange]

Hey all,

I recently came into posession of a Poseidon First stage but having trouble identifying the model. There is, what i think to be, the model FP300. But searching for this pulls up a very different reg. Hopefully someone can help!

I dont want to go down the route of sending it off for service etc.. Just want to know the model and if it even is servicable

Thanks!

 

[MarkA]

Under your finger on the second photo. 2950

 

[MarkA]

Yes it’s serviceable

 

[OneOrange]

God, I feel like a dunce. I literally just realised it was the 2950

Appreciate it!