Which Primary Arms 3-18x50 ACSS reticle for grendel?

[GrendelFanatic]

I haven’t found the free version of Strelok yet. I’ll keep looking. I actually made another thread just about the mount and forgot about it. But it didn’t really come to a conclusion besides Aero scope mounts don’t hold zero. My gunsmith uses weaver ar mounts but I can’t find a 20 moa version. I was going to go with a Larue C. A. N. QD at one point but now I’m not sure it’s what I need.