Upgraded mount adapter with T-nuts on both sides.
Compatible to most kinds of bipod and reduce occupied space for other accessories.
Upgraded blocks on both sides not only make the adapter fit the rail closely,but they also insert to the grooves of rail,meaning that the blocks provide a much more solid support to resist recoil.
Bipod Adapter Specifications
Two blocks on sides can make adapter install to rail firmly, which resists much more recoil