Thats right no exact age, just make sure they understand about safety. Prb's or sabots with 35gr. powder and up to about 50gr. should do the trick. Keep target close so when young'un hits it you can see their excitment and tell them how good they are doing. Have fun! Best thing having fun and taking time,lots of time with child. They really enjoy bonding with you and the things you do. I am waiting on my grand children to start asking me! Oldest is 7 now, won't be to long.