THE VECTOR OPTICS SCBPB-02 9 INCH BIPOD Full Metal, 9 to 13 1/2 Inch, w/ Weaver Mount Adapter, Sling Connection, 11 Levels

Specification
Overall Height (from top to bottom as picture shown): 345mm (13.5 inch) to 230mm (9.0 inch), 11 Levels (0.5 inch per level)
Overall Weight (net) of retractable bipod: 430g (15.1 ounce)
Easy to use, sturdy construction with lock screw, frame crossbar and claw, etc
Mounts onto rifles with sling stud or with Picatinny rail via adapter
Push the button to eject the feet
Rubber feet avoid slip, top rubber covered avoid scratching
High-quality aluminum alloy in a durable black matte finish
This bipod mount does not swivel style from side to side .