Altra 166 Reinforced Concentric Outsert System (A.R.C.O.S.) diy_pro_shop Made with pride by Easton

Made with pride by Easton in the USA

instead of being positioned at a single location throughout the tournament

Free-flow spool washers

• Built in leveling bubble

Knee Pad Compatible

Altra 166 Reinforced Concentric Outsert System (A.R.C.O.S.) diy_pro_shop Made with pride by EastonThe Pinnacle of Precision & Performance Altra Reinforced Concentric Outset System (A. R. C. O. S.) fits our Altra Arrows 166 Shafts and are machined out of 7075 T6 aluminum for unmatched durability and performance, with optimal fit options. The insert secures into the arrow shaft at a depth of 0. 875", while the outsert then threads directly onto the insert and encapsulates the leading end of the arrow at 0. 43" creating unmatched durability.