Oh, by the way, if you get the 1.75-6x Leupold scope, make sure it's the E model. E is for Extended and just barely works with the No.1. The standard 1.75-6x or any of the compact models sit too forward for correct eye relief with the No.1's, and the tube is too short to allow you to move it back without ring extensions or offset bases. Since the 1.5-5x doesn't have an objective bell, it doesn't matter as long as you don't put the ring right on top of the lense.