I bought three 3x9 power Banners from Sports authority on closeout right after they took over Oshmans for 21 dollars apiece. I put one on a 22-250, a 308 and still have one in the box. I dropped the 22-250 from about 4 feet up, the action/scope luckily landed on my backpack but the heavy barrel hit a rock the pack was next to. Left a big ding on the barrel near the muzzle and caused me to have to resight my rifle as it was off 5 inches to the right. But adjustments are precise and the glass is clearer thanthe older weavers I used for years.