This GI Field Cleaning Kit from Tac Shield contains everything you need for a quick cleaning in the field for your AR-15 or other modern sporting rifle chambered in 5.56 NATO or .223 Remington. The rugged nylon pouch has strong snaps and ALICE clips and can be attached to any MOLLE compatible bag, pack, vest or other item. The military coated steel rods screw together to form different lengths for cleaning multiple weapons. The brushes are 8-36" threads and an 8-32" adapter is included.