A more mellow Wavy rail designed by Tim Olson (AKA @Bail.Gun.Gary). 
The regular shaped S-Jawn is intended for Regular Stance. The backwards shaped S-Jawn is intended for Goofy Stance. Or you can choose a mirrored/mix matched set and get one of each. 
5/8” wide, 14” long, 3/8” thick. 4-hole pattern. Available in all colors in stock