# A faster, easier way to clean the bolt carrier group. A dirty bolt carrier group (BCG) is the #1 cause of AR15 malfunctions. Carbon is the enemy and it quickly builds up in hard to clean areas. This precision made tool gives you the power to easily demolish carbon from 12 surfaces on the bolt carrier, bolt, bolt cam pin & firing pin. Clean it fast, clean it right. The AR 15 Scraper removes heavy, baked-on fouling from 12 critical bolt carrier group surfaces faster and easier than brushes and solvent alone. It speed-cleans all 4 major parts of the bolt carrier group: the bolt, firing pin, bolt carrier and bolt cam pin. The swivel protects your hand from the double-ended scraping edges. It's ideal for any workbench, cleaning kit or range bag.