This is a video on how to keep up with general maintenance for your Barra 400E.
We cover:
Cleaning your barrel if you are having any issues with accuracy
Basic disassembly
How to adjust fit between upper and lower receiver
Steps to Follow
1.Remove Mag, clear any BBs
2.Remove battery (safety first!)
3.Remove mock suppressor (remember this is reverse threaded)
4.Take off o-rings from barrel
5.Remove front pin and separate receiver
6.Remove and set aside dust cover plate
7.Slide out barrel assembly
8.Clean barrel/clear jam
9.Reinstall dust cover plate, barrel assembly
10.Reposition o-rings and mock suppressor