Changing stock on a Echo1 AOB1

[Franck]

Hi, last week I've purchased a mystery box from Toronto airsoft. I've received a Echo1 sob1. I would like to change the stock for a mp5 stock. Will it fit? Do I need adjust some parts? I know that we can't import metal body but can we import stock?

Thanks a lot! :smile:

[Styrak]

It's using an MP5->AR stock adapter. If you buy a regular MP5 rear endcap and an MP5 stock, yes it will work