A folding stock makes your CZ Bren 2 shorter for transport and storage, and a collapsible one lets you set the length of pull for your body and gear. You can choose two original CZ stocks, both foldable and collapsible, made in the Czech Republic:
CZ Bren 2 foldable and collapsible stock: for the 5.56x45 and 7.62x39 versions.
CZ Bren 2 BR foldable and collapsible stock: the BR version, for 5.56x45 and 7.62x39.
Installation
Remove the lower receiver.
Release the lever and slide the factory stock adapter down to remove it.
Slide the new stock in while you push the buffer, so the joint can go into position.