Scraper tool removes heavy fouling quickly to keep your AR running smoothly. Constructed of hardened steel. 

Features and Specifications:
Manufacturer Number: AVAR15S
Scrapes 12 Crictical Bolt Carrier Group Surfaces:
Firing Pin (Large Diameter)
Firing Pin (Small Diameter)
Bolt Cam Pin
Interior Of Bolt Carrier (2)
Bolt Tail Interior
Bolt Tail Exterior
Bolt Tail Shoulder
Bolt Waist
Between Bolt Lugs
Bolt Face
Behind Cartridge Extractor
Other Tools Included:
Cotter Pin Puller
1/4" Bit Driver