Hi all, was hoping someone could give me some suggestions on what to do about my problem.    I have a version 3 gearbox that is in a g36 I bought second hand and it’s the bane of my life. Constant issues with the trigger working then stopping… I think there’s a bit missing from the section above the trigger as that bit keeps moving and think is the cause! Sounds like you can replace these trigger units, but has anyone got any ideas what exactly too looking at the photos below?        Thank you in advanced!

I have a bunch of two cell (7.2v) crane stock lipos in mine, work great but I have pimped out all the internals to match ... 

Had a work trip to california so hit up Evike's warehouse, a 511 store and bass pro shops, taking advantage of the weak $ vs £ at the moment...    - Crye Airlite SPC plate carrier - Beez cummerbund for above  - Crye back panel for plate carrier  - MP5 metal body - MP5 flashlight forgrip  - Vortex crossfire RDS - Cabelas 1-6x LPVO & Mount  - Magpul MBUS front and rear sights - Magpul sling  - P90 bespoke sling  - Prometheus tightbore for the MP5 - Prometheus barrel r-hop patches  - 2x 4uad buckings to try out - 5.11 Taclite trousers  - 5.11 belt  - 5.11 double mag pouch - 5.11 rolling duffle - 5.11 shorts - 3-4x 5.11 shirts and t-shirts  - Bunch of cowboy shirts  - Bunch of patches    I shall be in trouble when the wife see's the credit card bill!