Keep your rifles performing at peak accuracy with the Allen Company Universal Rifle Cleaning Kit, covering the most popular rifle calibers from .22 to .30 for hunting season and range time. This comprehensive maintenance solution handles .22, .223 (5.56mm), 260 (6.5mm), .270, .284 (7mm), and .30, .308 (7.62mm) caliber rifles with precision-engineered bronze brushes and professional cleaning components.