Amazon field tip 12 pack 125 gr how you think they hold up , why about die cast broadheads or fieldtips pretty durable for the price ??or waste of money? What cheap ones :not just on Amazon any place u know of .you see videos with guys arrows from a air bow going straight thru both car doors what tip us popular for metal penitration or are most cheap ones just good for shooting targets and fruit ?? Lol. I'd like to hear what you think