Breakthrough Clean Carbon Scraper Features The Breakthrough Clean Carbon Scraper is engineered specifically for the AR-10 bolt carrier group targeting the carbon deposits that build up in the tail lugs and gas key areas after repeated firing cycles. Its shaped edges are designed to conform to the contours of the BCG letting shooters break loose hardened carbon without scratching or gouging critical metal surfaces. Regular use of a dedicated scraper like this one helps maintain smooth bolt cycling and reduces the wear that accumulated carbon can cause over time. Keeping the BCG clean directly supports the AR-10 s reliability across extended range sessions and field use. At 7.30 inches long and 3.70 inches wide the scraper is sized to be maneuverable in hand while still offering enough leverage to work through stubborn fouling. The green color makes it easy to spot in a cleaning kit or range bag alongside other maintenance tools. Pairing this scraper with a routine cleaning schedule extends the service life of the bolt carrier group and helps preserve consistent function shot after shot. For AR-10 owners serious about maintenance the Breakthrough Clean Carbon Scraper is an essential addition to any cleaning kit. Breakthrough Clean Technologies Carbon Scraper Specifications Brand: Breakthrough Clean Model: Carbon Scraper Compatible Hosts: AR-10 Color: Green Length: 7.30 Width: 3.70 Available At: GrabAGun