TipTop&reg; Tactical Quicklock EZ Pivot & PAN QD Bipod 13.5" - 23": Picatinny Mount, Quick Action, Extendable, Folding, with Sling-attached Hole. PN#S9-94674 Quickest one-step attached and detached for Picatinny (patent pending QuicklokTM ) Pivoting to 38 degree and Panning to 74 degrees.ne of the kind that support both Pivot and Pan using one Tension Lever; Allow rifle to perform both Pivoting for uneven terrain & Horizontal scanning (Pan) simultaneously Durable design to manage recoil of the rifle. Stable, Light Weight, Sling-attached design; all-weather no-rust black anodized finish Direct Mounts to Mil Std1913 Picatinny rail without using bipod adaptor.