Polarstar F2 + Extra Bits

I’m looking to sell an almost new Polarstar F2 engine that saw a very brief life mounted in an MDR before converting it back for sale separately.
I’ve decided to downsize the collection a bit to get some more funds for my main rifle & other things.

Aside from its brief stint in the MDR, the engine is practically new.
It also comes with a mini LiPo wired to jst (300mah, 7.4v), x2 spare O-ring sets and a universal board.

I’m looking for £300 for the F2, plus £10 for postage (ParcelForce 48hr Express, fully insured).

Please feel free to message me with any questions.