Product Review
Fits AR.308 bolt carriers for precision cleaning
Stiff nylon bristles easily attack heavy fouling
Rugged brass core
#8/32 thread for attachment to Breakthrough Clean stainless steel rods
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Fits AR.308 bolt carriers for precision cleaning
Stiff nylon bristles easily attack heavy fouling
Rugged brass core
#8/32 thread for attachment to Breakthrough Clean stainless steel rods
