Contains the tools to clean some of the most critical parts of your firearm; You can now thoroughly clean areas such as the locking lugs, the slides, bolt face, rails, and any other hard to reach places; Includes: a scraper, a locking lug scraper, a straight pick, a pin punch, a nylon end brush, a compact receiver brush, and two rod handles; Brass Scraper is used to clean carbon deposits and other debris from any flat surface on your firearm; Locking Lug Scraper is designed specifically for the locking lugs of your AR-15/M4/M16; Straight Locking Lug Pick is engineered to clean in the tight crevices of your firearm; Pin Punch is great for removing the pins out of any firearm held together with a pin system; Nylon End Brush can be used to lubricate the slides, but also has stiff enough bristles to dust off carbon and other loose debris; Male and Female Rods act as handles, and can be added onto any of the components in this tool set for additional length; Limited Lifetime Warranty