I dont know airborne. I have never found any like that in my area so I would not know. The shape is right but wonder if it would spear a gar those gars are tough guys. I have had arrows glance off of them before,,,

Good to see ya back in the hunt !
TnMtns
Yea..... hard to say what they were used for.... I just guessed gars due to the many Gar Scales that are found on the shore and on the hills overlooking this river site. Whatever they used em for, they sure made and lost a lot of them. Thanks and its good to be back.