Charter Arms Chameleon, Undercover Lite, Revolver, 38 Special, 2 Barrel, Aluminum, Stingray Cerakote Finish, Rubber Grips, Fixed Sights, 5 Rounds 25387 Constructed of tough aircraft-grade aluminum and steel, the Undercover Lite offers rugged reliability and comfort. This ultra-lightweight, 5-shot .38 Special features a 2" barrel, fixed sights and is available with a traditional spurred or a double-action only hammer.