G&G ARP 9 rebuild

as you can see I got it back together so I could test it. I have a few things I need to address before I call this project finished.
1, I need to drop the fps below 350 with a .20 bb. as of now it is shooting at 360 to 365 fps and 28RPS.
2, I need to install a stronger trigger spring with the maxx speed trigger. set and lock tight the set screws.

once these are completed. then it will be 💯 ready for the field.
I will post a video of the completed project with crono testing and some trace fire.