CM.028 with Airsoft Elite BBs?

I already tried P-force BBs and they jammed my gun like every 5 rounds and the website i got it off of suggested TSD tactical but the only BBs i can ge my hands on are Airsoft Elites. Do you think this would be ok? Another question i have is do you think my gun is broken i put a hell of a lot of p force through it....it still shoots on semi auto just fine even with p force but full auto it jams and makes loud sounds but this is only with p force. what do you think?