Altra Arrows Inserts and Outserts for Altra 204 Arrows 400 Spine Set of 12 Black

Altra Arrows Inserts and Outserts for Altra 204 Arrows 400 Spine Set of 12 Black. R.C.O.S.) fits our Altra Arrows 204 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 0.875in while the outsert then threads directly onto the insert and encapsulates the leading end of the arrow at 0.43in creating unmatched durability. Essential rubber O-rings come pre-installed on the insert within the A.R.C.O.S. as they aid in locking the outsert in place which reduces vibration and improves concentricity between the outsert to the insert for a more precise arrow set up and down range accuracy. Specifications for Altra Arrows Inserts and Outserts for Altra 204 Arrows: Manufacturer: Altra Arrows Color: Black Fabric/Material: 7075-T6 Aluminum Features of Altra Arrows 204 Insert and Outsert: Fits Altra Arrows 204 Shafts Constructed from 7075-T6 aluminum for durability Secure insert depth: 0.875 inches Outsert encapsulates arrow end: 0.43 inches Pre-installed rubber O-rings reduce vibration and improve concentricity Comes in 12 pk QTY Available in four sizes: 250 300 350 & 400 spine 53gn Total Weight Accepts micro FMS insert weights Enhances downrange accuracy and precision Package Contents: Altra Arrows Inserts and Outserts for Altra 204 Arrows Altra Arrows AA-SI-00014: Inserts and Outserts for Altra 204 Arrows 400 Spine Set of 12 Black