This premium, compact, all-in-one kit is perfect for both quick field cleaning and comprehensive AR15 maintenance. It includes an AR15 field guide that details how to clean your AR. The Field Guide also shows how to field strip your AR, how to scrape your AR15’s Bolt Carrier Group, and how to properly lubricate your firearm. The AR15 Scraper is one of the most comprehensive scraping tools that you can buy. It makes cleaning the BCG far more efficient. The third premium kit included is the AR15 Gun Boss cleaning kit. This kit has upgraded brass rods and components. Kit Includes