REAL AVID AR-15 SCRAPER

AR-15 CARBON SCRAPER FEATURESAR 15 Scraper speed-cleans 12 critical surfaces-Inside bolt tail-Bolt tail shoulder-Bolt waist-Behind cartridge extractor-Small diameter of firing pin-Large diameter of firing pin-Bolt face-Bolt tail-Bolt lugs-Bolt cam pin-2 surfaces inside bolt carrier-1/4" bit driver