... brush set 2.24pcs brush in 3.Ideaful for your different guns, say, shotgun, rifle, pistol, airgun 1.Mult-functional wire brush set2.24pcs brush ... 10/12ga.brush;2)20/28ga.brush;3)410 brush;4)45 cal.brush;5)40 cal.brush;6)357/38 cal.9mm brush;7) ... 17 cal.brush;8) ... ;23)shotgun handle;24)pistol/rifle handle copper wire brush set