Check the listing for details. Black M-LOC Style Bipod Side Rail Direct Attach Folding Adjustable 6.5-9''Inch. Condition: New. Listed at 35.99 USD. Specification Color: Black Material: Hardened steel and aluminum Leg Height:7.5 inches/ 190mm (retracted) ; 9 inches / 228 mm (fully extended) Light weight : 10ozs Feature 1. Bipod are comprised of two separate legs which allows direct attachment onto for M-LOK handguard at the 3 and 9 o'clock positions and provides a clear lower rail. 2. Made of hardened steel and aluminum, non-rust black anodized finish, the rifle bipod is duty and light weight. 3. With the leg release button, the central height of the bipod can be adjusted from 6 inches to 8 inches. 5 settings for different length, the bipod is ready to meet your needs. 4. Bipod legs can be folding forwards and backwards, locking securely into 5 positions. 5. Fully adjustable and lockable legs with quick retraction features make the clamp-on bipod a wonderful choice for shooters and outdoor sports enthusiasts. Package Included 1 x Mlok Bipod 1 x Allen Key