Hot Shot & Sure Shot Sights These two sights are very similar. One has a single front lens and the other has a tubular type system. They are more rugged than IMP and have the Paintball Warranty. They have reversible mounts to fit either the 3/8" or the 7/8" dovetails so the mounts are quite handy if you change paintball markers and have a different mount system. They also have a high and low setting for brightness if you are playing late or early or even indoors. These are our leading sights with your personal taste being the deciding factor in which one suits you. They come with a standard 2032 size lithium battery found anywhere. The battery will last for years if maintained properly. Simply turn the sight off when you are done playing.