Pro Series targets represent the peak of quality. They have been tournament-tested at archery clubs and 3D events all over the world. The Delta McKenzie XRay SeriesElk 3D Archery Target features replaceable midsections of DuraFlex foam providing long target life.FeaturesShoulder Height: 50a ^2Body Length: 79a ^2Scoring Ring: UniversalArrow Tip: Broadhead, Expandable or Field TipBow Speed: 350+ fpsAnalyze your shot placement with 3D internal anatomyQuviAR capable using the Free downloadable appRequires NO power or recharging