Noise-reducing rubber-coated rugged metal frame; Launcher features smooth-feed ball-bearing mechanism; Adjustable-tension compression clamp fits all bows; Consistent, unstoppable design thanks to Zero Stop and Zero Tolerance technology; Coupled with the 8-sided, non-slip, compression clamp design of the lever arm and the anti-bounce back dampening coil; To make setup easy and fast, the Hybrid Hunter Pro comes standard with the Universal Limb Clamp Assembly that can be adjusted to put the patented in-line; Two stainless steel ball bearings -optional micro-tune windage and elevation adjustment; Fits split limb or solid limb bows -torsion spring and launcher angle adjustments; Multi-configurable (top or bottom limb actuated, cable driven, cable fall away, fixed with tension mode)