Axcel Accustat 2 Bow Sight 3 Pin .019 Black. It features a rugged aluminum housing with a Cerakote finish micro-adjustable pins and high-visibility fiber optics for precise aiming in varied lighting. An integrated rheostat cover torque ring indicator and in-line bubble level support repeatable alignment and shot consistency. Co-Planar Centering Technology helps reduce parallax error by keeping the pins and housing on the same focal plane. The 1-3/4 inch scope housing provides a wide sight window and supports multiple accessory options for a customizable setup. Specifications for Axcel Accustat 2 Bow Sight: Manufacturer: Axcel Color: Black Hand: Ambidextrous Diameter: 41 mm Features of Axcel Accustat 2 CK Scope: Aluminum scope housing with Cerakote finish Micro-adjustable pins for precise individual tuning CNC-machined FirePin design with 24-inch fiber per pin Adjustable rheostat cover for pin brightness control Engraved torque ring indicator on archer side Tube connection system with 3/8 x 32 threaded light port Integrated in-line bubble level Co-Planar Centering Technology to reduce parallax error 1-3/4 inch scope housing diameter Compatible with lenses sunshades and light accessories Choice of three-pin or five-pin configuration Package Contents: Axcel Accustat 2 Bow Sight Axcel ACU2-S319-4MD: Accustat 2 Bow Sight 3 Pin .019 Black