Breakthrough Clean AR-15 Carbon Scraper Features The Breakthrough Clean AR-15 Carbon Scraper is shaped specifically to match the contours of an AR-15 bolt carrier group letting it dig into carbon deposits that build up around the bolt tail cam pin area and carrier key. This targeted design makes quick work of the stubborn baked-on carbon that standard nylon brushes struggle to remove after repeated shooting sessions. Regular use of the scraper helps preserve smooth bolt cycling and reliable lockup both of which are essential to consistent rifle function. At 7.30 long and 3.70 wide the tool is sized to give the user good leverage and control during use. Removing carbon buildup on a regular maintenance schedule reduces wear on internal components and helps extend the service life of the bolt carrier group. The scraper is a focused single-purpose tool that complements a standard cleaning kit rather than replacing it filling the gap that brushes and solvents alone cannot close. Shooters who put significant round counts through their AR-15 will find this tool especially useful for keeping carbon from accumulating between deep cleanings. A simple durable addition to any range bag the Breakthrough Clean Carbon Scraper keeps an AR-15 s most critical component running clean. Breakthrough Clean Carbon Scraper Specifications Brand: Breakthrough Clean Model: Carbon Scraper Fits: AR-15 Length: 7.3 Width: 3.7 Color: Green Available At: GrabAGun