SRC Baba Yaga hi-cappa

SRC Baba Yaga hi-cappa pistol, comes with carry case, 1 x green gas mag, 1 x Co2 magazines and a Swiss Arms AdaptX holster, has a few skirmish marks here and there but in pretty good condition, works fine on green gas mag but never tried it with the Co2 mag so don't know if that works, looking for £100 posted or £90 collection from Sheffield.