Answer
Aug 26, 2020 - 10:11 AM
The Polarstar Fusion Engine is very easy to align, however, you will indeed need to align it. We have not installed into the SBR Salient Arms to date, however, it drops into most rifles that take V2 units. There is usually a small amount of modification with HPA installation. You can check out nozzle alignment videos on youtube for help with that. https://www.youtube.com/watch?v=x8KTF...
