ASP Rigid Handcuffs feature a reinforced bridge in the center of an ergonomic grip. The contoured hand guard maintains a clear path to the bow guides. As with all ASP Tactical Handcuffs, the Rigid design incorporates a forged 7075 alloy frame, dual keyway, high visibility double lock indicator, high contact conical bow, radiused edges, increased range of adjustment for both large and small wrists, smooth bow action and single direction unlock. The radiused design reduces injury potential from excessive lateral stress. Thin. Lightweight. ASP Rigid Handcuffs. Providing officers with a new hold on control.