The Burris is 1.5x where the others are true 1x; huge difference. Most 1.5x scopes are around 65-85 ft fov, the Burris is average/ lower pack as far as fov at 1.5x. True 1x needs to be looked at for anyone who hasn't compared them in person. It provides a seamless stereoscopic sight picture that our brains figure out really fast and makes for a flat and wide image and fov. It may not seem like that .5x should make that much difference, but it does. I shoot up close with a 2-7x on one of my carbines and it is pretty fast with practice, but my Triji 1-4x blows it away for fov, speed and ease. Several really nice 1x scopes out there, the Sightron and USO have my interest as well. For the money, you might want to check out the SS 1-6x, it is an excellent 3 gun optic too, IMO. If a guy had the money, the Swaro Z6i 1-6x is a thing of beauty!