The perfect match 

Boost your accuracy by mounting the GRS Bipod to the Spigot adapter set to make an extremely stable shooting solution.

The spigot adapter set allows for quick and effective mounting of the GRS Bipod to Picatinny Rails. The ultra-stable and the most effective bipod is appreciated for its excellent stability and adjustability. The top-mounted bipod delivers the recoil straight back into the shooter and removes the upwards recoil from affecting your shot. read more about it here.