Burris is located in Greeley, CO. which is where one of my sons lives. I hand carried a couple of Burris scopes to them and had them shipped back to me after repair and had them in hand a week and half later. The Burris customer service is top notch. I really like their high end scopes but their mid-range offerings have kind of left me unimpressed. I was talking to another fellow at the range yesterday and he was shooting a Rem 243Win with a Burris Fulfield II scope for initial sight-in and he ran out of elevation adjustment with bullets hitting about 3.5" low. He had shot the rifle previously with another scope without issue. I suggested he buy some of those Burris Z rings (I think?) that will allow the scope to be adjusted for issues such as this, but I don't think this is normal.