I tried Primary Arms once. Never again. They’re just as cheap and worthless as the no-name stuff on Amazon.
What did you get? I've bought lots of parts and but nothing as far as optics.
Yeah that would bug me too needs to be more flexible for eye box.I tried out a 4-16x40 illuminated scope on my last AR-10. The eye relief was around 4” but was like 1/4” of space because if my head shifted even slightly I could not focus on a target. It held zero just fine but for hunting purposes when I might not have a steady position, I cannot have a scope that sensitive.
I had a gen 2 acss. I was not impressed at all. The optics were very fish eye. The eye piece wouldn't stay adjusted.
How about Real Irons?
Can you put an A2 front sight and removable carry handle with 1/4MOA adjustmrnts?