I mean the ones that put a big smile on your face every time you shoot them and why. For me right now, I have got to say that I am having a ball witha a 9mm Hi-point carbine. It is just plain fun to shoot. There is virtually no kick so follow up shots and transitioning from one target to the next is fast and easy. I like to set up 3 targets at different distances and double tap them 1-2-3-2-1. It is so much fun that I am picking up another in 40S&W today. What is your fun to shoot rifle.