Harris Bi - Pod BR The Harris bipods are quick detachable and clamp to the Q. D. stud of any rifle, we offer adapters for those rifles that do not have a factory installed Q. D. studs. Carrying with a sling or shooting off - hand is not impeded by the Bipod. Bench Rest) Lowest of the Bipods. Most useful for shooting off the bench. Adjustable height from 6 to 9. A new version of the original Leg Notch Bipod. The legs eject by spring action. Height settings in 1 increments.