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.

Thread Pattern: 8-32
Type: Chamber Cleaning Tool
Size: 5.56mm/AR-15
Quantity: 1 Set
Bristle Type: Brass
Includes: Cleaning Pads
Material: Steel
Suitable For: Rifles