KWC Mini Uzi Sub-Machine Co2 Blowback Gun

For sale KWC UZI 2 mags 3D printed Tri-rail hand guard fitted. Original plastic handguard supplied also Still in original box Included also a drum mag and 3d printed valve which can theoretically be used to convert from CO2 to HPA. I could never get it work reliably but maybe you can! Internally, gun is unmodified and works fine Will post anywhere in UK for an additional tenner Paypal or BACS for payment