20 gauge semi auto shotty

[Bogboy]

I am looking for a 20 gauge semi auto for my 12 year old brother-in-law. He recently joined his local clay team and needs his own boomstick.

must be 20 gauge and semi auto.

26 or 28 inch barrel

looks don’t matter just needs to shoot well.

I would like to keep it under 500.

PM me if you have one you interested in letting go.

Thanks!