The Cyclone is an ultra-low profile magazine release button with non-slip “Cyclone” serrations. The serrated head that is 7/16″ wide and only 0.070″ thick. The mag button is attached using a torx plus screw that provides superior holding power that won’t strip out. Two torx plus screws (4-40 thread) and a torx plus key are provided. This BCG Cyclone button has a Black DLC (diamond-like coating) finish.
If used in conjunction with the Big Mouth Magwell, the Cyclone mag button does not touch the table when laid flat. The button can also be ground and oriented to avoid inadvertent contact with either hand.