Shop › HARRIS BIPOD 9-13" (LEG NOTCH) MLOK HARRIS BIPOD 9-13" (LEG NOTCH) MLOK $189.12 Harris Engineering Bipod, Rotating, Black, Leg Notch, 9"-13" S-LM M-LOK Quantity: Add To Cart Added! Harris Engineering Bipod, Rotating, Black, Leg Notch, 9"-13" S-LM M-LOK