Cabelas is running a sale on the Bushnell AR optics 308 3-12x40 for 99 bucks. 79 dollars off the regular price. I have one on a AR10 and it gives me sub 1/2 moa at 100 yards. The only draw back is they weigh a ton. I guess that's good for durability but it sure makes a AR10 heavier than it already is. I think I paid right at 200 bucks at Optics Planet. For the money it's a damn good scope. It will never be a NightForce but for 250 yards it works great. I stretch mine out to 200 and it's real accurate at that distance as well. Last time I went to the range I had the same ammo I shot the last time and I told my friend I was going for between the eyes on a cold bore 200 yard shot. You couldn't have measured it any closer than the same distance between each eye. They hold their zero. You can see on the target where I walked in four shot one click at a time. Then I gave it a good amount of clicks left and two down to get it in there. That shot was right in the middle.