The Sevigny Speedway

The Sevigny Speedway is a permanent customization to the magazine well opening of the polymer pistol grip. In the case of Glock pistols, this fills in the open area behind the mag well. This area is then smoothed and contoured.

This process provides a 50% increase to the standard opening to provide for quicker and easier transitions from one mag to the next.

The Sevigny Speedway is offered as a single customization, although it can be included with any other custom work. It can be performed on a stock pistol without changing the stock grip texture.


Here you can see the greater angle of slope offered by the Sevigny Speedway. This prevents the top round of the magazine being loaded from catching on the rear of the magazine well.

The Sevigny Speedway increases the opening of the magazine well by 50%. The length of the grip is not increased as would occur when using a "snap-on" attachment. And, it won't fall off!!!

The cost of the Sevigny Speedway is:

$90.00 US