ATI Outdoors Universal Bipod Black One Size. OpticsPlanet Inc is an Authorized US Distributor for ATI Outdoor Bipods. The universal featherweight bipod will mount to any rifle sling stud. Can be adapted to swivel or remain fixed. Easily adjusts from 9 in. to 13 in. Fits any firearm with a sling swivel stud and AR-15 types. Specifications for ATI Outdoors Universal Bipod: Manufacturer: ATI Outdoors Bipod Leg Material: Rubber Additional Features: Standard Included Accessories: Standard Fabric/Material: Glass Reinforced Polymer Polymer Height: 9 - 13 in Weight: 6 oz Finish: Matte Quantity: 1 Color: Black Activity/Occasion: Work Sports Duty Hike Travel Casual Outdoor Application: Work Tactical Casual Everyday Outdoor Style: Tactical Fit: Regular Seasonal/Temperature Use: All Seasons Age Group: Adults Size: One Size Gender: Unisex Features of ATI Outdoors Universal Bipod Can Swivel or Remain Fixed Non-Slip Rubber Feet Mounts to Any Rifle Sling Swivel Stud Will Not Scratch Rust or Dent DuPont Extreme Temperature Glass Reinforced Polymer Package Contents: ATI Outdoors Universal Bipod Stock Protective Pad Allows Use of a Sling and Extra Sling Swivel Stud ATI Outdoors BIP0300: Universal Bipod Black One Size