I picked this up in the beginning of this year. After 350rds fired I can say that it will hold every bit of the GA Precision 3/4 MOA guarantee out to 900m (more commonly 1/2 MOA). The optic is a US Optics SN-3 3.2-17x w/ 1/10 Mil clicks and a H-25 reticle. This is my first optic with Horus Vision, and I have greatly enjoyed using the system.