A dozen 2016's used wisely could easily outlive you...that is some cheap ammo...once you get down to the 13 thousandths wall thickness it will be a different story...they start to get pretty fragile there...still a good buy but see if you can convince him to come down a bit more in price because of that factor...I finally got up to a bow weight that will shoot the 9 or 10 2317 Super Slams that I still have from the nineties...I like carbon and carbon/aluminum arrows, but I flat out love those Super Slams...I am going to go get them all together right now and get them ready to shoot an elk or moose this fall
DDave
DDave