if the shaft bends (flexes) and the fletchings don't contact the rest at exactly the same time his rudimentary understanding of physics gets wolloped. also the idea that the contact is 'stretching' the shaft while it continues to move forward guided by the tip - thus straightening its flight, doesn't really add up - except for the 5 seconds i was falling for the sales pitch. but i've shot one - and i personally know its not as accurate as the tt, nap4000, of bodoodle game dropper for me.