Mathews BOND Grip SystemAfter mapping the hand placement of hundreds of archers, the all new BOND Grip System was born. Constructed from a durable polymer base, each BOND grip was engineered for superior ergonomics and features a textured rubber grip surface to enhance traction where you need it most. *Compatible with 2019 and newer Mathews hunting and target models. BOND Engage The BOND Engage provides consistent hand placement and unmatched repeatability for most archers,