EASTON 4MM AVANCE SPORT SHAFTS 600 1 DOZ. The durable, Made in USA all-carbon construction of the Avance Sport is lighter than the previous models it replaces, allowing for heavier point weights for superior down range performance at typical competition draw weights, or an overall lighter solution to generate the speed necessary for cadets intermediates looking for maximum performance at lower draw poundage, making it easier to achieve the competition distance. It’s also a great solution for field shooters looking for sheer speed and forgiveness in unmarked distance competition.