[circular operation] gun cleaning snake rope function and other rope cleaners, but it is circular operation. The hole is only the first feed, and you can get a round device every time, saving you time to feed the middle hole.
[super clean] synthetic fabric rope in the can brush to clean the hole quickly and thoroughly.
[caliber shows obvious] the caliber number of gun cleaning tool is clearly printed on the brass tip. You can quickly find the exact rope.