Enhance the longevity and performance of your 1911 style pistol with the Wilson Combat Shok-Buff Recoil Buffers. Designed to prevent the slide from battering the frame during recoil this innovative buffer system features a 1/10-inch thick polyurethane buffer that sits securely between the slide and frame contact areas. Ideal for high-performance loads the Shok-Buff provides an optimal balance of shock absorption and durability easily handling up to 1000 rounds before replacement. Distinctively royal blue and marked with the ShokBuff name these buffers are the result of over 30 years of proven performance in both competition and everyday use. Trust the original injection molded design for unmatched reliability and performance.