Introducing The Side Piece Slim by Purge Mods, a dual 18650 powerhouse of a Mech MOD. Just like its the Side Piece Slim is an incredibly powerful mechanical mod sporting unique and innovative designs that will rocket-launch both your aesthetic and your performance to unimaginable heights. Finally going for the easy pun, the Side Piece Slim is activated by applying pressure to the side-mounted ULTEM firing bar embedded in the side of the metal chassis.