- Compatible with .308, 30-30, .30-06, .300 and .303 caliber/7.62 mm rifles
- 1 pass loosens large particles, scrubs out remaining residue with the bronze brush and then swabs for 3-step bore cleaning
- Packs easily for portability and storage
- Brass weight on the pull cord is stamped with the size
- Machine washable
- 1-piece design