DAC Technologies 7-piece universal .17 to .22 caliber rifle & pistol cleaning kit features: three solid brass rods (.17cal. diameter), one .17 cal wire brush, one .17 cal mop, one .22 cal wire brush. Its durable clamshell packaging can be used for storage when the kit is not in use.
Specifications:

Type	Cleaning Kit
Size	17-22 Cal
Pieces	7
Bristle Type	Brass
Length
Includes
Tip Features
Thread Pattern
Case Material	Clamshell
Caliber or Gauge	Rifle
Bore Diameter Start
Bore Diameter End