🔍 Clean Like a Pro: Your Bolt's Best Friend! Scrapes carbon from multiple components, including bolt, carrier, and firing pin. Engineered to eliminate carbon and debris from your bolt carrier assembly. Constructed from high-quality steel for long-lasting performance. Easily fits in your range bag or pocket for on-the-go maintenance. Precision machined for reliability and quality assurance. Conveniently Portable Specialized Tool Sturdy Construction The Otis Technology B.O.N.E Tool is a specialized cleaning tool designed for .223 rifles, effectively removing carbon and debris from the bolt carrier assembly. Its compact and lightweight design makes it easy to carry, while the durable steel construction ensures thorough cleaning. Proudly made in the USA, this tool is a must-have for any serious firearm enthusiast.