Anyone out there who uses a cx4 storm for the three-gun competition? I'm 15 and looking for a rifle that is a good size with managable recoil. I shoulderd it a few days ago and really liked it's light design. My dad shoots an Ar- 15 and i like it, but i think i would be able to shoot a cx4 with more control and speed. Is the cx4 a good gun for the three gun competition or should i just stick with the Ar-15?