I have almost finished the AR I partially built for my daughter. It started on her 3rd birthday, she is now just over 4, and thanks to a GREAT deal on an upper it is finished. The lower was made specially for her by Superior Arms, serial # is her birthdate, her name is also engraved into the lower. It has a jard trigger, and kns pins, and a magpul trigger guard. The rest of lower is pretty well standard. The upper is an American Tactical with an Adams Arms gas piston kit. I got the upper for just over the cost of the gas piston kit! It is still in need of sights...... and the pink, the UPG grip will not be on it if it goes pink. Below you will find a picture. Not sure who is more excited me or her. She shot it for the first time yesterday AND WAS SHE EVER EXCITED!!! i had to share my enjoyment with everyone here.