Need help with scope selection

[Harpoon1]

I’ve got a bunch of these 4-12 power with AO parallax adjustment. They’re rated for a springer airguns harsh double impulse recoil, so, they should easily hold up on an AR. I use them on airguns and bolt action powder burners. I prefer the 20 MOA reticle but they also have Mil-Dot, Duplex and a Hunters Holdover BDC. The are clear, crisp, bright “Japanese” type glass. There is also several 3-9’s with fixed parallax as well. Made in the Philippines. Don’t let that scare you, so are some of the Vortex models.

https://sightronusa.com/product/sih412x40ftmoa/