My husband purchased a laser bullet for his gun that allows us to practice at home. He is ex-military and hunts so he is familiar and comfortable with guns. Me on the other hand am a novice. He downloaded an app that tells you the accuracy of each shot in the session (about 8-10 groups of shots). The target can be anything but I used a bullseye target. The bullet was only $22 and the app is free so this saves having to go to the shooting range. It's a great way to practice shooting and to teach a novice how to shoot and become comfortable handling and shooting a gun. This was a very good solution to teach me about guns.