Will look for some. .490 and see how they shoot. Don't know why I didn't think about it till this past weekend but the current box I have is .495
Got my son dialed in this past weekend with his new setup and was stacking rounds at 20 yards and smacked a 3" target at 50 yards. He is 7 so I was very proud. Shooting 50gr of powder and roundball. Plan is to get him his first deer this yr. He loves shooting be gun or bow and can't wait for deer season.