The Real Avid Smart Universal Bench Block ensures that gun owners won't mar or otherwise damage their valuable firearms while performing routine cleaning or maintenance. The Real Avid Smart Universal Bench Block is constructed from resin used in engineering applications, so it's designed to prevent damage coming to any metal or polymer surface. The block also features a rubber liner that prevents it from moving around on a workbench. Features magnet embedded to control small parts Includes 1911 Government bushing wrench Universal holes provide maintenance opportunities for multiple firearms The Real Avid Smart Universal Bench Block is a must-have tool when driving pins into or out of handguns in your collection.