I bought the 3x9 and the 4x12. I was going to buy one of the 5.5x15's, but they were not in stock. The two I ordered were in stock. They told me they had more 5.5x15's coming in, but I did not believe them. I worked for years for a very large sporting goods distributor, and I know that you only get one shipment of closeouts, not two. For them to price those scopes that low, it had to be a close out buy. Tom.