Anyone own a .177 rifle or BB/ pellet bore bristle/ cleaning brush?

https://www.bing.com/aclk?ld=e8d910...w&rlid=7ed1ffceb1791fe8fa029e6a67d809de&ntb=1

https://www.bing.com/aclk?ld=e8fYg6...x&rlid=9d28d25036cb16942cb7b3f4e18969eb&ntb=1