Altra 166 Outsert Titanium 250 Spine 1 Dz. Winter Covers If you have an AR-15

If you have an AR-15

reinforced engineering grade nylon

These powerful devices are fast

UPC : 091887101225

SystemCheck Warnings -

Altra 166 Outsert Titanium 250 Spine 1 Dz. Winter Covers If you have an AR-15The Altra Reinforced Concentric Outset System (A. R. C. O. S.) for 166 Shafts is designed to deliver unmatched durability and performance. Crafted from 7075 T6 aluminum, this system includes an insert that secures into the arrow shaft at a depth of 0. 875 inches, while the outsert threads directly onto the insert, encapsulating the leading end of the arrow by 0. 43 inches. Pre installed rubber O rings help lock the outsert in place, reducing vibration