My son Kaleb age 3 with his first chuck. 6.5-.284 Win. It was only about 60 yards. I set the gun up on the ground and had it pointing right at the chucks hole we watched him go down. After about 5 min. he crawled back out and Kaleb was waiting. Kaleb can't quite yet get behind the gun correctly but he loves to pull the trigger. Whether it was just pure luck or divine guidence he managed to hit him. I don't know who was more thrilled, me or Kaleb. Here's Kaleb and me with his chuck and below is Kaleb in his shooting position.