Ultimate Arms Gear Tactical .223 5.56 AR15 AR-15 AR 15 M4 M16 Deluxe Rifle Cleaning Kit Made For .223/5.56 Caliber Rifles - AR-15, M4 , M16 8.6oz Lightweight Cleaning Kit To Replace Heavier Cleaning Gear Perfect Storage For A2 Stocks Great For Field Operations Or At Home Cleaning Perfect For Military, Law Enforcement, Hunters