KWA F90 + HPA adapter

KWA F90 GBBR + TAPP airsoft HPA M4 adapter. Fielded it once for one game before going back to my AEGs, would love to use it more but its was an impulse buy and now its just sitting in its box, so pretty much still new. Comes with the HPA adapter so you can run it with standard M4 AEG mags. I do have a NPAS for it, but I never got round to fitting it, that'll be included in the sale. Comes with the original box, original green gas mag, plus the items mentioned above.