NcSTAR Bipod With Weaver Quick Release Mount/Universal Barrel Adapter Included/Notched Legs BLACK. This Bipod from NcSTAR mounts onto most Weaver / Picatinny type rails and has a Ball Swivel Joint for making small aiming adjustments without picking the bipod up off the ground. The push button on each leg of the NcSTAR QR Bipod can lock into any one of the notches for extending or collapsing the legs at the desired height. For a great way to make sure you are shooting with some of the best equipment that the tactical industry has to offer choose the NcStar 11in Tactical Quick Release Bipod. Specifications for NcStar QR Picatinny/Weaver Mount Bipod: Height: 8.25" Collapsed Height: 11.0 Fully Extended Weight: 11.7oz Features of NcStar AR15 Bayonet Lug Mounted Bipod: Bipod mounts onto most Weaver / Picatinny type rails Bipod Head has a Ball Swivel Joint for making small aiming adjustments without picking up the bipod off the ground Push button on each bipod leg can lock into any one of the notches for extending or collapsing the legs at the desired height Bipod legs can be folded together and moved into a horizontal rest position Non-Slip Rubber Feet for Stability Quick Release Weaver/ Picatinny type mount with spring loaded Notched Legs Package Contents: NcSTAR Tactical Bipod w/ QR Mount & Notched Legs - 11in Open ABUQNL NcSTAR ABUQNL: Bipod With Weaver Quick Release Mount/Universal Barrel Adapter Included/Notched Legs BLACK