“Awesome and so much fun shooting this 5.5 EPC-9. She ran flawlessly except for one issue and that’s with the LRBHO feature. The mechanism that the mag follower pushes up to then lock the bolt back was made to long and it would always lock the bolt back with a round left in the mag. This happened with Glock ORM mags, 2A mags and ETC mags. I called AERO and they sent me two screws once I stripped the original screws that came with the gun. They instructed me to shave or file down the tip of the rod that the mag follower pushes up. I started to do it and tried a few runs but still have to file down more material. I haven’t finished it yet since I had things to do. Hopefully it won’t be too much more to go to get it right.”
