A faster, easier way to clean the bolt carrier group. 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.