YZH Bipod Tactical Rifle Bipod with Standard Picatinny Mount Adapter Quick Release: Throw lever style quick release mount bracket attaches to any standard 20mm Picatinny rail, quick detachable and easily adjustable Pivoting Mount. Adjustable Leg : YZH Bipod adjustable leg and shrink / fold buttons give bipod a height range from 6.5 "to 9.6". Unique Design: Shock resistant. Providing the strength and stability of the striker needs.Folding design for easy carrying. Sturdy lightweight aluminum construction, spring-loaded pawl adjusts for 30 degrees of translation and tilt Perfect for use in uneven terrains.