The Harris Bipods are the most popular bipods available on the market. Harris Bipods are quality manufactured bipods with heat treated steel and hard alloys. The Harris Bipods are quick-detachable and clamp to the QD stud of bolt action rifles with conventional stock design. Carrying your rifle with a sling or shooting off-hand is not impeded by the use of a Harris Bipod. Hinged bases have tension adjustment to eliminate tremor or looseness in the crotch area of the bipod. Made in the USA.
The Leg Notch models are spring loaded - when the release button is depressed, they kick out to maximum height.
The Swivel models rotate 45 degrees and have a hinged base with tension adjustment and buffer springs to eliminate tremor or looseness.