Summit makes some excellent climbers. two of my favorite are the viper and the goliath. Both have the rail in front which does hinder shooting somewhat when sitting, but does not get in the way at all when standing. If your really concerned about the rail getting in the way, the Summit Cobra is a great choice, it is comfortable, and rock solid, but doesn't hinder your shooting when sitting down. I just prefer the comfort and secure feeling of the bar wraping around me.

TAKE YOUR KIDS HUNTING AND YOU WON'T BE HUNTING FOR YOUR KIDS