They have strong recoil springs to prevent damage to the stock and maintain point of impact.
Legs are adjustable for height.
They are manufactured with heat treated steel and hard alloys with a black anodized finish. 45 degrees For instant leveling on uneven ground, hinged base with tension adjustment and buffer springs to eliminate tremor. The bipods are quick detachable and clamp to the Q.D. stud of any rifle. Adapters are available 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.