These bore mops from Breakthrough are crafted from 100% cotton. Each cleaning swab is stamped with the appropriate caliber. Soft and washable they are very effective at removing residue and getting your bore clean. At home, on the range or in the field, keeping your firearm clean is not optional, it's critical! Make sure you have Breakthrough Clean Technologies in your range bag, hunting pack or duty gear!

Specifications and Features:
Breakthrough Clean Technologies BT-35/38/9GBM
Bore Mop
9mm, .38 and .357 Caliber
100% Cotton