Kexuan AR-15 Cleaning Kit for .223 / 5.56, Black, CC04

223 / 5.56. Contents as pictured: Oiler Bottle 6 Piece Rod Double Ended Brush .223 / 5.56 Bore Brush .223 / 5.56 Chamber Brush Snap Hook & Loop Fastener Camo Pouch with Alice Clip There may be remnants of cosmoline so your tools might need to be cleaned before use.