The Gun is a spring loaded device that drives the plug
into the hole. The shaft of the plug expands under
pressure to fill the puncture. The mushroom head of the
plug seats on the inner wall allowing no air to escape.
This insures maximum reliability from its' revolutionary
design. It's easily stored - so you're
NOTICE: The accepted industry standard recommended by
the RMA (Rubber Manufacturers Association of America)
requires that an injured tire be demounted, the interior
inspected, the injury drilled out, and a plug and repair
unit installed by a trained professional.