SimonRL
Hellcat
That is correct. The HM3X is on backward. With the magnifier on properly you will not be able to raise your rear sight without folding the magnifier down. Also, you do not want to have your red dot crossing the rail between the upper receiver and the barrel. Your red dot will shift and not maintain zero. I had a similar setup on my Saint with a Romeo 5 and an HM3X.Ok, i could be crazy due to the fact I dont own a Holosun, but I think your 3x magnifier is backwards. Its facing the wrong way.
This would allow more room for the 2 to co exist on the rail.
Tight space with the flip up sights, but it can be done
From the Holosun page View attachment 28971