GSG 522 ?

[nismoflip]

This video shows the barrel replacement on the GSG 5. It's actually part 2 of a 4 part series that goes over replacing the factory screws with the upgraded screw kit. He shows the breakdown of the entire rifle. Hope this helps.

http://www.youtube.com/watch?v=UaPEsN-3qWc

[dynamomark80]

I know how to take it all apart but does the barrel come out of the breach/chamber piece? It isnt all that hard to disassemble but it does take some time and space to stay organized.

[fourtraxmc]

You can remove th barrel from the breach, but not a good idea. That's why I got a deal this one. Barrel was snapped off in the breach.