Altra - 166 O-Ring

Jim-Bows Archery Calgary Verified independent store

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Description: The Pinnacle of Precision & Performance™ Altra replacement O-rings for the A.R.C.O.S. are essential in the insert/outsert system as they aid in locking the outsert in place, reducing vibration and improving concentricity between the outsert to the insert for a more precise arrow set up and down range accuracy. Features: Comes in 12 pk QTY Show more