Product Description Protect your 1911-style pistol from frame battering during recoil with the Wilson Combat Shok-Buff Recoil Buffers. This system places a 1/10-inch thick injection-molded buffer between the slide and frame contact areas to help absorb impact, making it a smart upgrade when running high-performance loads. Designed to slide over the recoil spring guide between the guide and spring, Shok-Buff buffers are easy to install and replace, with a service life of up to approximately 1,000 rounds. Current production buffers are royal blue and marked with the Shok-Buff name for easy identification. Product Highlights Helps prevent slide-to-frame battering in 1911-style pistols during recoil 1/10-inch thick buffer delivers a proven balance of shock absorption and longevity Injection-molded Shok-Buff design; current production is royal blue and marked Simple installation: slides over the recoil spring guide between the guide and spring 6-pack value set for convenient replacement intervals (up to ~1,000 rounds per buffer) Specs Brand: Wilson Combat Product Type: Recoil buffers (Shok-Buff) Firearm Fit: 1911, Full Size Color: Royal Blue Material: Poly fiber / polyurethane (injection molded) Thickness: 1/10 in Pack Quantity: 6 MPN: 2B UPC: 874218000752 Disclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the products manufacturer.