KSC/KWA Vz61 Upper Receiver Disassembly/Reassembly

[@juandominguez4831]

Thanks a lot!! Very helpful!!

[@Hodnicek]

I was wondering, can you fit a RS upper with some modification, or any other metal airsoft upper (like AEP one) to this replica? Im really thinking of buing the gbb vz, but the plasticky look and feel is scaring me of... I actually live in Czechia, so getting a RS body shouldnt be impossible. And the final question, can you recomand this gbb? How it feels to shoot, etc... Btw really nice informative video :)