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Harris Bipods

Harris Engineering is the American-made bipod manufacturer whose S-series swivel stud bipods have been the standard for precision rifle shooting and hunting for over 50 years. A Harris bipod attaches to the rifle's sling swivel stud, deploys in seconds, and provides a stable two-point rest that dramatically improves accuracy from prone and bench positions. The signature feature of Harris bipods is their spring-loaded leg deployment with notched or smooth leg locks in multiple height configurations—6–9 inch, 9–13 inch, and 13–27 inch—and their optional pan-and-tilt head that allows the shooter to level the rifle on uneven terrain. Harris bipods are used by military snipers, precision rifle competitors, and hunters worldwide and are still manufactured in the United States.

Read our full Harris Bipod Buying Guide ↓

Harris Bipod Models: S-BRM, 1A2, and HBRMS

The Harris S-BRM is the most popular model—a 6–9 inch notched-leg bipod with a swivel stud attachment and a rotating/tilting head that allows the shooter to cant the rifle left or right to level the reticle on sloped terrain. The notched legs lock at discrete heights rather than sliding freely, which some shooters prefer for consistent positioning. The 1A2 series uses smooth legs that can be set to any height within the range without discrete notches, which is preferred by shooters who need precise height adjustment on irregular terrain. The HBRMS is the full-featured model with a rotating base, tilting head, and smooth legs in the 9–13 inch range—the choice for precision rifle competitors who need maximum adjustability in positional shooting stages.

Harris Bipod Heights: Which to Choose

The 6–9 inch bipod is the standard choice for prone shooting on flat ground—it positions the rifle at the right height for a comfortable prone position with a standard stock. The 9–13 inch is the most versatile height for mixed terrain, providing enough height for prone use on uneven ground and for sitting positions with a rest. The 13–27 inch is the choice for bench shooting and sitting positions where more height is needed. For a dedicated precision prone rifle, the 6–9 inch S-BRM is the most common recommendation. For a hunting rifle that will be used from various positions in the field, the 9–13 inch gives more flexibility.

Swivel Stud vs Picatinny Mount

Standard Harris bipods attach to the rifle's front sling swivel stud—the threaded stud typically installed on the forestock of bolt-action hunting rifles and many factory AR-15s. For rifles with M-LOK or Picatinny handguards that lack a swivel stud, an adapter is required. Harris and aftermarket manufacturers produce Picatinny rail adapter bases that accept the standard Harris swivel stud attachment, allowing bipod use on any M-LOK or Picatinny-equipped rifle. For AR-15 rifles with free-float handguards, the Picatinny mount is the preferred attachment point as it provides more rigid, consistent contact than a stud screwed into the handguard.

Harris vs Atlas Bipods: Which Is Right for You?

Harris and Atlas are the two most commonly compared bipod brands. The Harris is a proven, American-made design at a lower price point with a strong track record in hunting and military use. The Atlas B&T design uses a more complex leg articulation system that allows each leg to be positioned independently at five angle positions, providing better adaptability on highly uneven terrain. Atlas bipods are significantly more expensive than Harris. For a hunter who shoots from prone on relatively flat ground or a bench, the Harris delivers everything needed. For a precision rifle competitor who needs maximum adaptability in positional stages, the Atlas's independent leg adjustment is worth the premium. Most serious precision rifle shooters own both and use the Harris for field hunting and the Atlas for competition.

Explore related options at Impact Guns: Bipods & Tripods • Bolt-Action Rifles • Hunting Rifles • Rifle Scopes • AR-15 Parts