It has a detachable magazine so I would guess it is not permitted in CA. Sorry.
your wrong my friend. sorry. The statute needs to be looked at in more depth. You cant have more than a 10 rd magazine and a trg doesnt have this. its also not a semi auto so again it doesnt apply. its also not a 50 cal so it also doesnt apply to regulations in CA. You have to be careful what you are quoting on here and if you dont have applicable knowledge of the statute then its best not to make concrete statements like yours above. we wouldnt want to be putting out bad info.