Shop › GROVTEC MLOK BIPOD STUD MOUNT GROVTEC MLOK BIPOD STUD MOUNT $37.64 GrovTec Bipod Stud Mount, 2.3", M-LOK GTSW240 Quantity: Add To Cart Added! GrovTec Bipod Stud Mount, 2.3", M-LOK GTSW240