I wouldn't expect recoil tolerance over 30 grains of powder. The list of cartridges is pretty short. Anything you get for an 8yo girl beside an AR is effectively going to be a single shot. Handedness won't matter. Handedness could even change later in life for someone like her and so young. Has she even had her eyes checked for dominance?
I would look at a Blaser type straight pull or single shot break action to keep the weight closer back to the shooter making it easier to hold and move.
You didn't mention budget. It could be anything from a NEF to Blaser. Appropriate recoiling cartridges will fit a T/C Contender.
Last edited by urbaneruralite; 01/04/20.
