Turn on the fastest, most comfortable loading experience possible. The lever engages spring, so rounds slide in and out effortlessly no finger or mag abuse. Slips on and off your mag with ease. LULA is a trademark of Maglula Ltd. and is used by permission. * Caliber: 223 Rem * Cloth May be use over and over again untill it wears out, Dot not wash this cloth. * Clean surface with high quality degreaser. Rub GUN & REEL CLOTH over surface until luster appears. You have then imparted a thin impervious film that will not evaporate or dry out for long periods of time. Re-wipe surface after handling your gun or reel. Triple treated with a new exclue blend of silicone with corrosion inhibitors. It will protect metal surfaces from rust and corrosion at extreme temperatures and conditions.