Directly Attaches to M-LOK Handguards at the 3 and 9 O’clock. Lightweight Aluminum Construction Finished in Matte Black Anodize. 5 Position Foldable Bipod with Lockable Notched Legs. Automatic Leg Extension Deployment. Nonslip Rubberized Foot Pads Interchangeable Most Aftermarket Pads with QD Locking Detent. Center Height Adjustable From 7.1″ to 9.1″, Requires the Length of 2 M-LOK Slots Per Leg