In this video I fire my MR5 that I installed the advance trigger frame on in the last video. The results were surprisingly good. I didn't have to re-cock my marker once.
I got the Spyder Advanced E-Trigger Frame to turn my MR5 into an E-MR5. This gives the gun mutiple firing modes such as 3 round burst and auto. I went blind into the install and this is the video I made. So far everything seems to be working right, although I haven't shot it yet. Not the one part in the video where I unscrewed the top asa hose line. Don't do it there, do it from the bottom.