Designed by experienced shooters, the premium components of Gun Boss Universal Cable Kit is neatly organized in a compact, weather-resistant, molded case. The kit has the ideal assortment of brushes, jags, mops and slotted tips for most firearms. Ideal for bench cleaning but made compact and rugged for field use. Non-marring nylon slotted tips, phosphor bronze brushes and coated steel cables all work together to keep your guns clean. The kit includes 34 and 9 flex rod, .17 cal. brush/slotted tip combo, 20 and 12 ga. shotgun mops and brushes, .45 cal., .357/.38/9mm, .30 cal., .270 to .280/7mm, .22 to .223/5.56mm, and .22 cal. short-action brushes, T-handle, three non-marring nylon slotted tips, large and small thread adapters, 25 shotgun patches, and 25 rifle/handgun patches.