Otis' Star Chamber Cleaning Tool takes the awkwardness and difficulty out of cleaning the chamber area of an MSR/AR style rifle. It features a parkerized steel scraper to remove fouling build-up and the coated brass nose piece centers the tool in the chamber for proper cleaning. This model is for 5.56mm rifles, has 8-32 threads, and comes with 6 cleaning pads.
Specifications:

Type	Chamber Cleaning Tool
Size	5.56mm/AR-15
Quantity	1 Set
Bristle Type	Brass
Length
Includes	Cleaning Pads
Material	Steel
Tip Feature
Battery
Thread Pattern	8-32
Protects
Suitable For	Rifles
Eco-Friendly