OBi LINK SYSTEM -- ROUND POSTS Style:Round Post Key MOD depress the brass ball with

depress the brass ball with your thumb

•     Redeemable only on Old Balls Inc

ensuring concentricity for the most accuracy out of your scope and firearms platform

Attaches to MOLLE webbing

simply remove the buttpad assembly

OBi LINK SYSTEM -- ROUND POSTS Style:Round Post Key MOD depress the brass ball withRound Post M LOK 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 attached to your rifle or other equipment, it connects to any Lock or Grip On families. Round Post M LOK MINI The Round Post M Lok Mini or RPM Mini 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