These pads have a unique rounded edge design, a "leather-look" face with black base and a skeletonized internal bottom core design. For information on Pachmayr recoil pad installation please see the link below. Choosing the right recoil pad can prove quite difficult considering there are a number of choices when it comes to style, size color and texture. The Application Chart and Selection Guide links below will help you decide which recoil pad is right for you and your specific application.