Axcel Achieve XP Pro Diamond Weave Extension Bar 9in Right Hand Black. Featuring a new ultra-high modulus carbon bar that is twice as strong with thicker layers of carbon this sight offers superior strength and durability. The patent-pending wedge lock bow mount bracket provides a stronger hold than any other while the in-line tension adjustment ensures the sight pin stays on target from shot to shot. With a stronger 10-32 windage lead screw enlarged diameter windage and elevation knobs with click locks and a thinner weight-reducing elevation rail this sight is engineered for peak performance. Included are sight tapes in yard measurements for precise adjustments. Specifications for Axcel Achieve XP Pro Diamond Weave Extension Bar: Manufacturer: Axcel Color: Black Features of Axcel Achieve XP Pro Diamond Weave Extension Bar: Ultra-high modulus carbon bar 2x stronger with thicker layers of carbon Wedge lock bow mount bracket for the strongest hold In-line tension adjustment for consistent targeting 10-32 windage lead screw Enlarged diameter windage and elevation knobs with click locks Thinner weight-reducing elevation rail Metal sight tape option for compound models Package Contents: Axcel Achieve XP Pro Diamond Weave Extension Bar Axcel ACPR-DUEX9R-B: Achieve XP Pro Diamond Weave Extension Bar 9in Right Hand Black