GBB Upgrades

[superwok]

Hey, does anyone know a good company or tech that can upgrade a GBBR? I'm thinking of getting a new barrel, hop-up, and an NPAS system for my WE Apache. Any suggestions?

 

[sjhirst]

I know you're asking for a tech, but how confident would you feel doing it yourself if needed?

I had the SD version and its very easy to work on. One pin holds the hop unit and barrel in, and then it all slides out of the guns receiver. The unit itself is easier than some to work on aswell.

 

[superwok]

its the changing of the barrel and the bucking I am concerned the most about and installing an npas, I have no tech skill here  

 

[superwok]

I know you're asking for a tech, but how confident would you feel doing it yourself if needed?

I had the SD version and its very easy to work on. One pin holds the hop unit and barrel in, and then it all slides out of the guns receiver. The unit itself is easier than some to work on aswell.

Click to shrink...

I did it myself in the end, you were right it is really easy, thanks !