GlenDel Replacement Core Full-Rut Buck. Glendel created these Targets with open layers that easily allow your arrows to pass through each layer while resisting damage. This Glendel Buck Replacement Core easily installs into your existing target frame to provide extra life. Plus this accessory assists with layer compression ensuring easier arrow removal. Pick up a Glendel Replacement Shooting Core Insert so that you can practice your shooting technique while enhancing your skills for when you face a real buck in the field. Specifications for GlenDel Replacement Core: Manufacturer: GlenDel Condition: New Features of GlenDel Replacement Core: Open Layered Polyfusion Technology Easy Arrow Removal Fusing the internal layers to the inner target wall results in more uniform layer compression which in turn means easier arrow removal And easier arrow removal means less shooter fatigue which means you'll get more and better practice Longer target life PolyFusion also results in longer target life Because the layers are fused in place they hold their position Arrows find their way between layers Previously when an arrow hit a layer head-on the layer would buckle This resulted in layer damage that reduced target life. Package Contents: GlenDel Replacement Core GlenDel 75100: Replacement Core Full-Rut Buck