The Round Post M-lok or RPM mounts to the M-lok slot on the forend of your rifle stock or any other piece of gear with an M-lok slot or similar hole spacing. Once it is attached to your rifle or other equipment, it connects to any of the Lock or Grip On families.
*RP M* -Mounts to M-lok rail.- -M-lok hardware is included. - -Connects to Lock family- -Connects to Grip On family-
