GSG 522 GSG5 MP5 & GSG-5 Collapsing Stock with metal arm


$ 79.99 




If you want the classic MP5 look then you’ll want to get the GSG 522 retractable stock. While the GSG-5 looks great with the original fixed position stock, the GSG5 collapsible stock gives it a more tactical look and offers a more compact foot print for the gun when collapsed. 4 position stock.

With the collapsible stock on your GSG 522 you can fit it in a backpack or much shorter bag.


  • 4 Position retractable stock
  • Sling mount
  • High impact polymer construction with metal support arm and polymer stock rubberized butt plate
  • Single screw quick installation design
  • Fits perfectly with the full size GSG 522 & GSG-5


Installation is incredibly easy and takes about 30 seconds.
Simply remove the screw on the current stock and pull the stock off. Insert the new GSG 5 retractable stock on and it will line up perfectly with the screw hole. Simply insert the same screw and tighten down. Or even better yet…upgrade your screw set the HK style push pin set below to make taking the GSG5 apart a breeze!