We are given all that fancy stuff in the military. I was given an M68 before I got on the plane for OIF1, threw it in a duffel bag, took it out once the war started, zeroed it on some object, took it off, back in the bag. Got another before this trip, got lucky enough to zero that one on a range! Then got an ACOG, zeroed that too on a range. Both of them happened to be, yep you guessed it, in a duffel bag. I'll just stick with rear aperture and front sight post. It's not a Sniper rifle and most people who have or have not received any quality marksmanship training above normal position, sighting, squeeze can't hit a target beyond about 150 meters anyway. Over rated toys in my opinion. I'll keep drilling whatever I want out to about 400m, any farther than that, I'll get back in the truck and use the .50!